Hands-on: Battlefield: Bad Company 2's co-op Onslaught mode

Being the Battlefield: Bad Company 2 fan that you are, you've no doubt read about the game's upcoming Onslaught mode DLC. If, for some reason, you haven't -- and didn't click on that link there -- here's the skinny: it will add up to four-player co-op to EA's latest military shooter, pitting human-folk against opposing A.I. foes in a rush to complete four different maps as quickly as possible. You'll want to do that because the mode will sport worldwide leaderboards for each of its four difficulty settings.

I played the mode a couple of weeks back at EA HQ. Even on the lowest difficulty setting my three fellow players and I were absolutely humiliated within seconds of starting our first level. The A.I. is unforgiving. Our initial embarrassment had what I believe is the effect DICE is after with this mode: really making squads work together. You won't make it 50 feet if you don't -- and if you all die it's game over.
The mode plays similarly to multiplayer Rush, the objective being (besides simply surviving) for your squad to capture one of several flags while progressing along a fairly linear map layout. In fact, as noted in the mode's announcement, those maps will be ones that already exist in the game, but they have undergone some tweaking, primarily seasonal and time-of-day changes. The maps are: Atacama Desert, Nelson Bay, Isla Inocentes and Valparaiso.

In action, the mode feels very much like the single-player component would, had DICE built four-player co-op into it. Unlike multiplayer matches, it relies heavily on scripted events and enemy spawning, with some arriving on-board patrol boats, depending on the map. I found that not only is using squad tactics and maintaining situational awareness key to staying alive, but getting through the stages really requires a well-balanced squad. I'm not saying it's impossible to play as four assault class characters, but things definitely went smoother when I played recon, clearing a path for my squad mates using artillery strikes and long-range sniping. Overall, it was a lot of fun and a good challenge.

Another note about the mode: unlocks from multiplayer carry over, so your character is going to be as well-equipped and capable here as he is in the rest of the game (and vice-versa, since you still accrue XP in Onslaught). This also means that as you advance in multiplayer, you should theoretically be able to place higher and higher on the leaderboards when playing with similarly ranked partners.

The release date for the Onslaught DLC is still officially "to be determined," but an EA rep I spoke with said he expects it to hit in early June. Pricing is yet to be decided, but I wouldn't be at all surprised if EA was waiting to see how well Modern Warfare 2's "Stimulus Package" sold at its price point before setting something in stone.