u dont blow up brigde u blow up the tank then run into the the building behind you this will take u to the alliies who r pined down

first u blow up the tank the once you have do that go over to the bridge and place a satchel charge on it then it will blow up

get a sniper rifle,the way to go, take out the men then blow the tank up run to the
middle of the bridge place a satchel and run

Place the satchel on the bridge. You must move to the middle (center) of the bridge. The
satchel icon will appear then hit the button and then run like hell to get out of the way.

use the laser thingy to call air strike