Moving Welder, final Soviet Mission

[Korsakov829]

Originally Posted by Lucasa.miller

I need help here as well. I can tow the undamaged welder to the sub, but how do I use it? When I have it equipped and standing on the sub the only icon I get is to attack the sub with the welder. When I press the button the guy just puts it down.

Please help...

Set the welder down by the hatch on the sub. Dismount and start welding.