Now that I think of it, I think those bags he was referring to in the vid where they holed up waiting for that 2 hr door drilling were ammo bags, one for each player. At that point of the vid he also said you have to conserve your ammo though, so I thought maybe they were money bags. Or do ammo bags only allow you to use them so many times?
I didn't pay close attention. If they were dark, they were ammo bags. If they were red, they were medic bags.
Ammo bags have limited uses. I don't remember how many specifically but it isn't very many.
I haven't used the ammo bags much, but I think I'm going to have to start. That damn bridge mission is a bitch at the end. Maybe I'm just pushing the pace too fast out of not knowing how far I have to go while the timer ticks down though.
I always take a medic bag and a friend of mine always takes ammo.
I think the problem with the Green Bridge is that the AI players fall far behind you. You have to go slow enough that they can keep up or else you'll get overwhelmed, go down, then instead of shooting, they focus on saving you meaning they'll go down too.
Green Bridge, No Mercy, Heat Street, and Undercover are the hardest. Undercover took us about five attempts to beat on Normal because of all the freakin' snipers. No Mercy took three human players.
I get to where the bus and plane are, with maybe 5 min left, and all hell breaks loose. I guess I just get the feeling they'll keep spawning waves of enemies in, which would make it kinda pointless to dig in somewhere.
The end of virtually all missions is an endless assault wave. In other words, camping doesn't make it easier. You'll run out of ammo, health, or both eventually. You have to push towards the exit as hard as you can without dying.
I'm installing the DLC tonight and I'm hoping the Wolfpack will give me some more capable firepower. I mostly got it for the No Mercy mission though.
Pretty sure No Mercy is free for all those who already own the game. It opens the Support upgrade tree, Counterfeit map, and Undercover map.
Oh, and I know the AI eventually go your direction, but in panicked moments with heavy waves I like to prompt them to move faster to stick near me. What's weird is some of them will say stick together, but then they don't always do that so well.
I just got the stay put command to happen again a bit earlier, but honestly I still don't know what triggers it.
The AI is rather stupid. It's really meant to be played with other humans.
It might just be a misleading voice over.