Moses Hazen
He went on to lead his own regiment , ( the 2nd Canadian , also known as "Congress' Own" ) throughout the war , seeing action in the 1777 Philadelphia campaign and at Yorktown in 1781 . 
<triplet> Philadelphia campaign <subj> 1777 <obj> point in time <triplet> Yorktown <subj> 2nd Canadian <obj> participant <subj> 1781 <obj> point in time