Complex sentence: In November 1776, Alexander Scammel was promoted to Colonel of the 3rd New Hampshire Regiment and would command the regiment at Trenton, Princeton, Saratoga, the Sullivan Expedition and Monmouth.
Split into simpler sentences: In November 1776, Alexander Scammel was promoted to Colonel of the 3rd New Hampshire Regiment. He would command the regiment at Trenton, Princeton, Saratoga, the Sullivan Expedition and Monmouth.