Wire cutter and saving private officer with 3 soldiers

[mazter]

I love this game but I am stuck with this part. Please see the attachment.

I got the health box everything is fine upto cutting the wire. I tried with each soldier but none of them is able to cut the wire. When I enter to the zone like rambo, Germans are alerted and the agents list are taken away. I tried all possible combinations but no luck. These are the questions;

-how to cut the wires?
-where is the officer guy who needs to be repaired?
-where is the agents list?

I just want to pass this section, I didn't like it anyways so anyhelp will be greatly appreciated.