 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 Oṣu Karun ati Oṣu Keje, Siege of Dunkirk 1793 ni Oṣu Kẹjọ ati Oṣu Kẹsan, ati ogun ti Ogun ti Hondschoote 8 Oṣu Kẹsan. Wọn wá gbé e lọ sí Royal Engineers ní 1 January 1794. Ó kópa nínú : Ìkógun Landrecies 1794, Ìkógun Tournay 1794, àti ìkógun Nijmegen ní oṣù Kọkànlá Oṣù. 