famous american generals in the revolutionary war

A month after the first open armed conflict in Lexington, the Continental Congress resolved on May 25, 1775 to build fortifications in the Hudson highlands for the purpose of protecting and maintaining control of the Hudson River. t e Several military leaders played a role in the American Revolutionary War. The new Continental Army was fresh, brand new, soon assembled, but it had no residue of equipment to call into service, no pool of officers to call from inactive statusno long-standing, already existing regiments in which new recruits could be toughened and accustomed to the service. He and his brother played a key role in capturing a French vessel. Lee returned to service a couple of years later after he was exchanged. Pickens led a detached militia of 25 men to battle against a Cherokee force of an estimated 150 men in what came to be called the Ring Fight.. His first military engagement against the British occurred before he received it, on September 11, 1777, at the Battle of Brandywine. [73] Following the conclusion of the Revolutionary War, Sullivan became one of the original 31 members of The Society of the Cincinnati in the state of New Hampshire on November 18, 1783. [29] Sullivan, supported by Folsom and Langdon, persuaded the assembly to petition Wentworth to call a New Hampshire Assembly that he would not dissolve. Battle of Monmouth (June of 1778) The Battle of Monmouth was fought on June 28th, 1778 in Monmouth, New Jersey. St. Clair was promoted to major general in February 1777. George Washington Farmer, Soldier, Statesman, and Husband Discover what made Washington "first in war, first in peace and first in the hearts of his countrymen". Gage was replaced in October 1775 by Major General Sir William Howe. Pulaski rendered services during the siege of Savannah, and in the assault of October 9 commanded the whole cavalry, both French and American. All Rights Reserved. Major General William Alexander, Lord Stirling - noted brigade, division, and department commander. Lincoln rejoined Gen. George Washington outside New York in August 1778, and was appointed commander of the Southern department in September. [11] In 1778 he was stationed in Albany to oppose Indian and Tory forces.[12]. Morgan served in the Philadelphia campaign but resigned from the army in 1779. Marshall was not a commander of armies, though some thought he might have done better than Eisenhower. In April 1777, St. Clair was sent to defend Fort Ticonderoga. Howe held on to Boston through the winter of 1775, shrewdly training his men on Boston Common in field tactics better adapted to the American terrain. [34], After the British evacuated Boston in the spring of 1776, Washington sent Brigadier General Sullivan north to replace the fallen John Thomas as commander in Quebec. An honor guard displays the colors of Fort Bragg, as part of the ceremony earlier this month to rename it to Fort Liberty. Considering the victories the British soldier racked up in the wars with France and the Great War for Empire, it was hard to argue that the purchase system was not working. He was considered a great confidante of General George Washington. As a member of Congress, Sullivan worked closely with the French ambassador to the United States, the Chevalier de la Luzerne. [6], James Clinton's military experience began in the French and Indian War (the North American front of the Seven Years' War), where he served in the provincial troops of New York in the British cause. In March 1776, Clinton took command of the 2nd New York Regiment and soon after, in August, was promoted to brigadier general in the Continental Army. He first saw service in the later days of the Quebec invasion, where he saw action in the Battle of Trois-Rivires. [62] Ultimately, since possible negotiation of Vermont with the British to become a part of Canada was threatened, on August 3, 1781, Sullivan seconded appointment of a committee to negotiate with Vermont on becoming a separate state. If any one man deserves credit for America's victory in World War II, it isMarshall. He knew more than a few things about how to wage war in America. Command during the battle devolved upon General Israel Putnam and Colonel William Prescott. [60] In the absence of other delegates from New Hampshire except the soon to depart Nathaniel Folsom, Sullivan was seated early, on September 11, 1780. Standing at six feet, two inches, perhaps three inches, he was very tall indeed for the 1700s. He obtained the rank of brevet major general. Glvez carried out a masterful military campaign and defeated the British colonial forces at Manchac, Baton Rouge, and Natchez in 1779.The Battle of Baton Rouge in 1779, freed the lower Mississippi Valley of British forces and relieved the threat to the capital of Louisiana, New Orleans. July 27] 1742 - June 19, 1786) was an American military officer and planter who served in the Continental Army during the Revolutionary War. [59] Sullivan served on a committee to deal with this problem. 2023, A&E Television Networks, LLC. Colonel John Laurens, an aide to Washington, challenged him to a duel, in which Lee was wounded in his side. Wikipedia Article, Copyright 2017 RevolutionaryWar.us | All Rights Reserved, Leaders & Commanders: American Revolutionary War, the soldiers & the famous battles of the conflict, was a nations top civilian responsible for directing military affairs, held a commission of at least major general or rear admiral in an organized military during the conflict, was the highest ranking member of a given nations force that participated in the conflict (if that rank was not at least major general), was the highest ranking member of a given state/colonial militia, was a provincial or territorial governor who is documented to have directed a military action, was a Native American tribal leader who is documented to have had a leadership position in a military action. 73. He owned a great property on the Potomac River at Mount Vernon, which he inherited from his brother Lawrence in 1761. However, Arnold had enemies within the military and in 1777, a group of lower-ranking men were promoted ahead of him. Sullivan was nominated by President Washington on September 24, 1789, to the United States District Court for the District of New Hampshire, to a new seat authorized by 1Stat. [80] Sullivan's Bridge, a bicycle and pedestrian bridge crossing the Schuylkill River at Valley Forge National Historical Park, is named in his honor. Michael Peckis a contributing writer at Foreign Policy and a writer forWar Is Boring. For that reason, the two basic tactical formations every soldier had to learn were the columnwhere the regiment would be stacked one company after anotherand the line, where the regiment would be spread out along a broad front in three lines, one after the other. [58] Although most of the delegates to Congress were new,[59] Sullivan still had opponents there. General Benjamin Lincoln, by Charles Willson Peale in 1784 He learned firsthand how deeply the British stared down their noses at the American plantations, because it became clear for him that no royal appointment would be forthcoming for a mere provincial, under any circumstances. But where Eisenhower at Normandy could land 150,000 men backed by enormous naval and air support, Scott had just 10,000 men. During his long reign he fought many wars, including the French and Indian War, The Revolutionary War and the Napoleonic Wars. He participated in a successful effort to prevent British General Sir Henry Clinton from rescuing General John Burgoyne at Saratoga, but he and his troops were unable to hold Forts Clinton and Montgomery. He gave orders to fortify the point, setting the stage for the Battle of Bunker Hill on June 17, 1775. Ward took command of the Eastern Department on April 4, 1776. He was the third son of Col. Charles Clinton, an Anglo-Irish colonist and a colonel in the French and Indian War who immigrated to New Ulster in 1729,[2] and his wife Elizabeth Denniston. After the war, he retired and married Mary De Witt.[1]. [57] The New Hampshire legislature selected him as a delegate to the Continental Congress for one year to start in November 1780, against his wishes. He didn't need to destroy the British armies; just occupying their attention while American militia and guerrillas harassed British troops and eliminated Loyalist strongholds would be enough to sustain the Revolution and wear down London's resolve. 7 Black Heroes of the American Revolution They include a spy, a poet, a guerrilla fighterand foot soldiers who fought on both sides of the war. He was the first of 12 generals who later became . He won't go down in history as a legendary battle captain, but he also proves that the battlefield isn't the only way to win the laurels of a great general. Meanwhile, the New England militia was sworn into Continental service by their new Continental commander, George Washington. Lincolns first command was that of a forward outpost at Bound Brook, New Jerse. [2] During this same time he was elected to the state assembly and served as speaker of the House. A lucky general was one with a cool head who could take advantage of opportunities. Preservation Preservation Did You Know? We strive for accuracy and fairness. [19] On May 27, the Assembly provided for only five men and an officer to guard Fort William and Mary at Portsmouth harbor. Yet winning battles doesn't equate to winning conflicts, as Germany also learned in two world wars. [2] He was confirmed by the United States Senate on September 26, 1789, and received his commission the same day. By Allen C. Guelzo,PhD, Gettysburg College As Americans swarmed into the territories of the Louisiana Purchase, they triggered a major conflict with Mexico over American [], The Atlanta Cyclorama is scheduled to be restored. He finally had the military command he had always dreamed of. William Hull: The American General that was responsible for the Fall of Detroit without a shot being fired. Morgans company used guerrilla tactics, first shooting the Indian guides who led the British forces through the rugged terrain. Many biographers credit St. Clair with the strategy that led to Washingtons capture of Princeton, New Jersey on January 3, 1777. After emigrating to York in the area the Province of Massachusetts Bay that would eventually become the State of Maine, in 1723, the elder John became a Protestant. : Bridge often confused as replacement project continues", "How 14 SoHo Streets in NYC Got Their Names", "Sullivan's Bridge officially connects Schuylkill River Trail to Valley Forge National Park", Biographical Directory of the United States Congress, Meredith, Gertrude E. (Gertrude Euphemia), b. On the night of December 12, Lee and a dozen of his guard inexplicably stopped for the night at Whites Tavern in Basking Ridge, New Jersey,some three miles from his main army. The portrait of what appears to be an effete old man in a wig has caused future generations of Americans to. [71], Sullivan died in his home in Durham on January 23, 1795. Lee responded with insubordination, for which he was arrested. Glvezs most important military victory over the British forces occurred 8 May 1781, when he attacked and took by land and by sea Pensacola, the British (and formerly, Spanish) capital of West Florida from General John Campbell of Strachur. His victorious campaign led to the Cherokees ceding significant portions of land between the Savannah and Chattachoochee rivers in the Long Swamp Treaty signed in what is currently Pickens County, Georgia. FROM THE LECTURE SERIES: The History Of The United States, 2nd Edition, August 18, 2020 American History, History, Military History, Modern History, Washington, D.C. History, World History. Washington may not have been a great battle captain of Napoleonic caliber, as evidenced by his disastrous New York campaign of 1776. In the years after the Great War for Empire, what George Washington wanted most was a commission in the British Army. (Image: Everett Historical/Shutterstock) Tactics of Combat The key to combat in the 1700s was timing and location. Alexander Hamilton John Hancock Patrick Henry Thomas Jefferson Robert Livingston James Madison Francis Marion "The Swamp Fox" James Monroe Robert Morris, primary financier of the Revolutionary War Thomas Paine Paul Revere (also see Paul Revere's Ride, the famous 1861 poem by Henry Wadsworth Longfellow) Betsy Ross Benjamin Rush Joseph Warren Gustavus Conyngham County Donegal From March 1, 1777 to February 21, 1779, Conyngham terrorized British shipping, capturing or sinking more than 80 ships. Despite Arnolds successes, he was passed over for promotion by the Continental Congress, while other officers claimed credit for some of his accomplishments. Nathanael Greene 29 languages Major-General Nathanael Greene (August 7 [ O.S. At Gates recommendation, Congress confirmed his previous appointment to the rank of a brigadier general, with a special title of Commander of the Horse, and authorized the formation of a corps of 68 lancers and 200 light infantry. Returning home to New Hampshire, Sullivan was named the state's attorney general in 1782 and served until 1786. Pulaski went to Yorktown, where he met with General Horatio Gates and suggested the creation of a new unit. But to what end did Bull Run and Chancellorsville lead? [68] Of course, Sullivan alone could not have attained results on such matters without majority support. Though he possessed a temper with real violence, he communicated to people a sense of great power, well reined in. []. Something went wrong. After the British evacuated Boston, he and Continental Army General Artemas Ward oversaw attempts to improve the states coastal fortifications, and he was ordered to hold the states militia brigades in readiness in case the British returned. During his first term as governor, he put down the Exeter Rebellion. March 5, 2020 This is a list of Revolutionary War Soldiers that fought and gave their lives for the country we now call home. A wounded Pulaski was carried from the field of battle and taken aboard the South Carolina merchant brig privateer Wasp, where he died two days later, having never regained consciousness. Throughout 1778, Morgan hit British columns and supply lines in New Jersey, but was not involved in any major battles. At Tioga, New York, Clinton met up with General John Sullivan's forces, who had marched from Easton, Pennsylvania. After his death, she married, Caroline Hannah Clinton (18001864), who married Charles Augustus Dewey (17931866), an Associate Justice of the. Additional British forces arrived in May, and in June, Ward learned of their plan to attack Bunker Hill. He held that post until March 20, 1777, when his health forced his resignation from the army. While attempting to rally fleeing French forces during a cavalry charge, Pulaski was mortally wounded by grapeshot. [71][2] He was interred in the family cemetery in Durham. United States District Court for the District of New Hampshire, United States Secretary of Foreign Affairs, Biography of John Sullivan - American Battlefield trust, To George Washington from Major General Philip Schuyler, 25 June 1776; National Archives, John Sullivan- Society of the Cincinnati in the State of New Hampshire, Brigadier General John Sullivan - American Revolutionary War, Climbing Sullivan Hill; Prospect: A Year in the Park, "National Historic Landmarks & National Register of Historic Places in Pennsylvania", "National Register of Historic Places Registration Form: Brinton's Mill", {{cite book|last=Mahan|first=Alfred T|title=The Influence of Sea Power Upon History, 1660-1783|url=https://archive.org/details/bub_gb_90QSAAAAYAAJ%7Cpage=, George Washington's Generals & Freemasonry, "John Sullivan | New Hampshire Society of the Cincinnati", "Who was Gen. Whittemore states that Sullivan was probably chairman of the five-person committee. From 1781 to late 1783, Lincoln served as the first United States Secretary of War. He obtained the rank of brevet major general. 17 June 1888 - 14 May 1954) was a German general during World War II. [69] One of Sullivan's last acts was to vote for Robert Livingston for appointment to the position of United States Secretary of Foreign Affairs. [], The story of Americas foundinggreat men who debated, argued, persuaded, and negotiated their way to the U.S. Constitutionis as dramatic and instructive as any in the nations history. For this to happen, the South needed strong armiesbut only strong enough to parry Union thrusts and convince the Yankees of the futility of their efforts. Granted that Santa Anna's army of the Mexican-American War wasn't exactly Hitler's Wehrmacht. Napoleon, who knew a thing or two about generalship, said he would rather have a lucky general than a good one. Congress investigated his accounts and concluded that he was indebted to Congress (he also had spent much of his own money on the war effort). After the war, Wayne settled in Georgia on land that had been granted to him for his military service. George Washington March 4, 2020 I know that most of you have heard of the hero, General, and President General George Washington. Adversaries in military and political circles brought charges of corruption or other malfeasance, but most often he was acquitted in formal inquiries. [15] Hoping to thwart the committee, Wentworth adjourned the Assembly the next day. Professor Guelzo and Professor Brody discuss. [11] He also expanded his interests into milling from which he made a substantial income. John F. Kennedy Inspirational, Peace, Freedom 229 Copy quote Show source The revolutionary war is a war of the masses; it can be waged only by mobilizing the masses and relying on them. [35] He took command of the sick and faltering invasion force, sent some of those forces on an unsuccessful counterattack against the British at Trois-Rivires, and withdrew the survivors to Crown Point. [48] Sullivan's men were attacked and sent into retreat by a surprise flanking attack at Brandywine but were eventually able to leave the field in good order when they were reinforced by troops under the command of General Nathanael Greene. 1Military 2Government 3Key events 4Key historical sites, museums, and institutions General Benjamin Lincoln is an outstanding example of public service, giving his life to both politics and war, serving his state and country his entire life. [76] The General Sullivan Bridge spanning Little Bay near his home town of Durham is named for him. And this was particularly strange because the truth was that Britain had no school for officer training. Major General James Clinton (August 9, 1736 - September 22, 1812) was an American Revolutionary War officer who, with John Sullivan, led in 1779 the Sullivan Expedition in what is now western New York to attack British-allied Seneca and other Iroquois villages. Albany decided . All rights reserved. He was commissioned an ensign in 1757 and achieved the rank of captain in the New York Regiment in 1759. [51], In early 1778, Sullivan was transferred to the post of Rhode Island where he led Continental troops and militia. Emma Little Clinton (18021823), who never married. The first thing this suggests is that any shivering nitwit with the right parents could buy his way into command, no matter how much risk his inexperience and his arrogance might mean for the poor sloggers he would take into combat. [20][21], In response to Wentworth's action dismissing the Assembly and the call for a Continental Congress to support Boston after the British sanctions against it, on July 21, 1774, the first Provincial Congress of New Hampshire met at Exeter, with Sullivan as Durham's delegate. They also attacked Seneca villages throughout western New York, destroying 40 as well as the winter stores of the people. Over the next nine months he helped convert the assembled militia units into the Continental Army. After his death, she married Judge, Elizabeth Clinton (17761832), who married William Stuart, Katharine Clinton (17781837), who married Samuel Lake Norton, brother to her sister Mary's husband. He emerged as a military leader in Long Cane, South Carolina fighting against the Cherokee who had allied with the Loyalists. Yet by Bonaparte's standards, he could be considered lucky, as when he exploited British mistakes to win the Battle of Trenton and restore flagging American morale. The occasion last month was honoring Ruhul Amin, a veteran who died in April and who, like Mr. Khan, was a retired taxi driver in his 70s. The Teaching Company, LLC. During the war, Arnold proved himself to be a brave, skilled leader, helping Ethan Allens troops capture Fort Ticonderoga in 1775 and then taking part in the unsuccessful attack on British Quebec later that year, which earned him a promotion to brigadier general. [20] By the time Wentworth dissolved the Assembly on June 8, in an unsuccessful effort to prevent the Assembly from sending delegates to a Continental Congress, Sullivan was firmly in favor of supporting the Massachusetts Patriots. Sullivan read law with Samuel Livermore of Portsmouth, New Hampshire, between 1758 and 1760. 1. He was appointed by the Confederation Congress under the Articles of Confederation and Perpetual Union, adopted 1781. The Army of the Potomac was not destroyed, Washington and other Northern cities were not captured, and the Union fought on. Knox managed the logistics for Washington's crossing of the Delaware River and ran the siege at Yorktown that forced the British to surrender. Men such as Andrew Jackson, Ulysses S. Grant, William T. Sherman, Dwight D. Eisenhower, and Tommy Franks were born into poor families with little social standing and rose to become Major Generals in the United States Army. [67] Yet, Sullivan worked to help the country and government on several matters such as seeking French financial support for the United States. He then marched them 600 miles to Boston, Massachusetts in 21 days, arriving on Aug. 6, 1775. In the Battle of Bound Brook, he was defeated by a much larger British force, barely escaping capture. He damaged British interests in the region and kept it open for supplies to reach General George Washingtons Continental Army. [16] The British Parliament responded with the Boston Port Act, effective March 21, 1774, which closed the Port of Boston until restitution for the destroyed tea was made to the East India Company. He decided to change sides, and opened secret negotiations with the British. Follow him on Twitter:@Mipeck1. Lee was appointed as the first commander of the Southern Department. Lees troops retreated directly into Washington and his troops, who were advancing, and Washington dressed him down publicly. [5] He began the practice of law in 1763 at Berwick, now in Maine, and continued in the practice when he moved to Durham, New Hampshire, in 1764. Lee or Grant? He was a delegate in the Continental Congress where he signed the Continental Association, the third governor of New Hampshire, and a United States district judge of the United States District Court for the District of New . Wikipedia Article. [10] During the Saratoga Campaign in 1777, he commanded Fort Clinton in the Hudson Highlands. Footnotes. John Sullivan (February 17, 1740 - January 23, 1795) was an American general in the Revolutionary War winning several key battles most notably the Delaware crossing. Either way, in its nearly 250-year history, America has produced some very good and very bad generals. George Washington (1732-99) was commander in chief of the Continental Army during the American Revolutionary War (1775-83) and served two terms as the first U.S. president, from 1789 to 1797. [47], In August, he spoke out against the neutrality of Quakers in the American Revolution and led a raid on Staten Island. Pickens also led a campaign in north Georgia against the Cherokee Indians late in the war. Wikipedia Article. Those American officers, like Washington, who did have experience serving with the British, had no idea of how to wage war on any other terms than British ones. This event is described by James Fenimore Cooper in the introduction to his popular novel The Pioneers (1823). Grant or Lee? He won election to the Pennsylvania General Assembly and, in 1775, helped raise a Pennsylvania militia unit. The following individuals has satisfied one of the following criteria: Some individuals held more than one position in more than one organization; some Continental Army generals also held high-ranking positions in their state militia or state government. He was finally allowed to resign on June 30, 1779, and returned home to Winchester. Pickens gained the respect of these Natives, and after the war was well regarded by Native Americans that he dealt with; he was given the name Skyagunsta, the Wizard Owl, which is reportedly a name based on a well-regarded previous King of the tribe. This page was last edited on 25 October 2022, at 17:30. [5] John and Lydia Sullivan had six children, Margery, who died in infancy, Lydia, John, James, George (who served as a United States Representative from New Hampshire) and another Margery, who lived only two years.[9]. [72] Sullivan was first Grand Master of the Grand Lodge of New Hampshire and had been a member of St. John's Lodge, in Portsmouth since 1767. Clinton and Major Christopher Tappen, lifetime residents of the area, were sent to scout appropriate locations. [13], On February 18, 1765, James Clinton married Mary DeWitt (17371795), the only daughter of Egbert DeWitt, members of a colonial Dutch family. Arnold, who was. Wikipedia Article. [14], Through his son DeWitt, he was the grandfather of ten, including George William Clinton (18071885) who served as Mayor of Buffalo, New York from 1842 to 1843. He will go down in history as America's most hated turncoat. [17] Parliament went on to pass the Massachusetts Government Act, which removed many functions of government from local control, the Quartering Act, which permitted quartering of troops in towns where there was disorder, and the Quebec Act, which established the Catholic religion and French civil law in that province. READ MORE:Why Did Benedict Arnold Betray America? Still more wealth came his way through his wife, the widow Martha Dandridge Custis. The attempt was called off when the French fleet of Admiral d'Estaing was scattered and damaged by a storm. To win, the Confederacy had to survive in the face of stronger Union military and economic resources, until war-weariness induced the North to accept Southern independence. What does this piece of art and history contribute to the understanding of the Civil War? He was in charge of training the troops in. But in the Cold War, where nuclear annihilation meant conflicts had to be restricted, and Western peoples were not willing to accept huge casualties, they were the right tactics at the right time. However, the conspiracy was uncovered and Andre was captured and killed. Each was great in his own way, in the circumstances of his time and in the qualities that America needed. His small garrison could not resist British General John Burgoynes larger force in the Saratoga campaign. Lee was a superb commander who masterfully defeated a series of hapless Union generals, and held his own to the bitter end against Grant. The Mount Vernon Ladies Association has been maintaining the Mount Vernon Estate since they acquired it from the Washington family in 1858. [18], Wentworth called a new Assembly, which began meeting on April 7, 1774. You can navigate days by using left and right arrows. Yet he marched 200 miles from his beachhead to Mexico City, fought and won several battles against Mexican forces that were sometimes superior in numbers, and seized the Mexican capital. But ultimately, Grant gets the nod, because he had a keener sense of the military realities of the War Between the States. Language links are at the top of the page across from the title. Militia: a part of the organized armed forces of a country liable to call only in emergency or a body of citizens organized for military service. Sign up now to learn about This Day in History straight from your inbox. [54], In the summer of 1779, Sullivan led the Sullivan Expedition, a campaign against the Iroquois in western New York. Nonetheless, he accepted the position in order that New Hampshire be represented in the controversy concerning claims to Vermont under the New Hampshire Grants. He had already been an officer in the Virginia militia since the French and Indian War. [20] A new committee of correspondence was selected the next day. Wikipedia Article. [5] He was the grandson of James Clinton (d. 1718), and the great-grandson of William Clinton (16141684), a Royalist officer in the army of Charles I of England. The next morning, a British patrol of two dozen mounted soldiers found Lee writing letters in his dressing gown, and captured him. After seeing this, Lafayette sent a messenger to Washington informing him of this behavior. It is commemorated by an annual Memorial Day canoe race. [29] Wentworth responded by dismissing Sullivan from the militia and further postponing the meeting of the assembly. Upon this, Lee had a change of heart and requested that Lafayette cede command, which he gladly did. They did, however, have one great advantage: their morale and self-confidence easily exceeded the uneasy and demoralized British regulars whom they bottled up in Boston. The Mount Vernon Ladies Association has been maintaining the Mount Vernon Estate since they acquired it from the Washington family in 1858. He still saw action, however, as an aide-de-camp to General Washington, who retained a high opinion of him. His company of marksmen was nicknamed Morgans Riflemen.. He served in this post for six months, until he was recalled to the main army. General Sullivan was released in a prisoner exchange (for captured British officer Richard Prescott) [44] in time to rejoin Washington before the Battle of Trenton.

Is Micropigmentation Permanent, Cheap P Auction Cars For Sale Near Paris, District 150 Staff Pay, How Many Electors Are There In The Electoral College, Symptoms Of Lily Poisoning In Dogs, Penn Carey Law Ranking, Inside Lacrosse High School Rankings Week 5, Upward Basketball Billings Mt,

famous american generals in the revolutionary war


© Copyright Dog & Pony Communications