I understand that a Marine may only move once per round when using a move and activate card. However, can you "incidentally" move a Marine two spaces?
For example, a yellow Marine is on top followed by two red Marines in the column. The red Marine player moves red Marine No. 1 up one space and switches places with the yellow Marine (thus moving him down 1 space). Red Marine No. 2 likewise moves up one space and switches places with the same yellow Marine (thus moving him a second space during the same round). Legal move?