You don`t have to kill nobody first, just say "follow me" to all your soldiers and go to
get laundry, then go with all togther (unarmed / free hands) to the bridge, then go to the
building over the bridge, start your action from down the stairs. You are protected by the
stairs and the plateau, wait to kill the ennemy, then jump in the ambarcation.

its long winded but...send 1 to get the clothes and try driving to the bridge(empty handed
or they will shoot!)...OR send gpmg + 1 down to the sea(left down the steps) watch out for
germans...use sniper to work your way along the road..be careful of the 2 snipers behind
the fuel truck...get the gpmg level with the boat(use the map)shoot into the dark across
the water from the boat to the building,again using the map to see if you have killed the
guard(s) by the boat(when you start shooting the ALARM goes off and the guard runs to boat
and drives(?)off)..then you can take your time).then taking your sniper clear ALL the
guards(there are more than you think) all the way to the boat...but watch your back when
you move off the dock!!!