The 1st Delaware Regiment was raised on December 9, 1775 for service with the continental army under the command of Colonel John Haslet

John Haslet

John Haslet was an American clergyman and soldier from Milford, in Kent County, Delaware. He was a veteran of the French and Indian War and an officer of the Continental Army in the American Revolution, serving as the first Colonel of the 1st Delaware Regiment...

. The regiment would see action during the New York Campaign, Battle of Trenton

Battle of Trenton

The Battle of Trenton took place on December 26, 1776, during the American Revolutionary War, after General George Washington's crossing of the Delaware River north of Trenton, New Jersey. The hazardous crossing in adverse weather made it possible for Washington to lead the main body of the...

, Battle of Princeton

Battle of Princeton

The Battle of Princeton was a battle in which General George Washington's revolutionary forces defeated British forces near Princeton, New Jersey....

, Battle of Brandywine

Battle of Brandywine

The Battle of Brandywine, also known as the Battle of the Brandywine or the Battle of Brandywine Creek, was fought between the American army of Major General George Washington and the British-Hessian army of General Sir William Howe on September 11, 1777. The British defeated the Americans and...

, Battle of Germantown

Battle of Germantown

The Battle of Germantown, a battle in the Philadelphia campaign of the American Revolutionary War, was fought on October 4, 1777, at Germantown, Pennsylvania between the British army led by Sir William Howe and the American army under George Washington...

 and the Battle of Guilford Court House

Battle of Guilford Court House

The Battle of Guilford Court House was a battle fought on March 15, 1781 in Greensboro, the county seat of Guilford County, North Carolina, during the American Revolutionary War...

. The regiment was furloughed on January 17, 1783 at Christiana Bridge, Delaware and disbanded on November 15, 1783.

• *Note the 198th Signal Battalion claims the 1st Delaware in its lineage.