Geezo, there is a blown out building directly across the river from the plunger for the explosives. You have to get up to the second floor of that building and snipe the soldiers as they run to get to the plunger. As well, german armor will be coming in the area and you will have to call in artillery on it with your binoculars. Its alot to handle at once, but not really hard. Good Luck
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"Dies ist mein Gewehr, es viele wie es gibt, aber dieser ist meiner"