 Pari gbolohun ti o tẹle: Anderson ṣiṣẹ ni awọn ipolongo lori ilẹ-aye ti Yuroopu labẹ Prince Frederick, Duke of York ati Albany ni 17934, o si wa ni Ogun ti Famars 23 May 1793, Siege of Valenciennes 1793 ni Okudu ati Keje, Siege of Dunkirk 1793 ni Oṣu Kẹjọ ati Oṣu Kẹsan, ati ogun ti : Ogun ti Hondschoote 8 Oṣù Kẹsán. Wọn wá gbé e lọ sí Royal Engineers ní 1 January 1794. Ó kópa nínú Ìgbóguntì Landrecies 1794, Ogun Tournay 1794, àti ìgbóguntì Nijmegen ní oṣù Kọkànlá Oṣù. 