For those who haven’t purchased Call of Duty: WW2’s The Resistance map pack, Sledgehammer Games is offering an opportunity to try out one of its maps for free. Valkyrie will be available from May 25th, 10 AM PDT to May 29th, 10 AM PDT to try out on all platforms. Whether you own the DLC or not, it will be completely free.

Valkyrie takes place in Germany after Hitler’s base (or one of them) has been assaulted by the Allies. It’s a decent map that combines long-range sight lines and some close quarters engagements as well.

For those with the DLC though, more content should be coming soon. After The Resistance and The War Machine, two more DLC packs remain to be shipped. Meanwhile, Treyarch is working on Call of Duty: Black Ops 4 which ditches the single-player campaign of past titles in favour of a Battle Royale mode called Blackout. It releases in October for Xbox One, PS4 and PC.

Sledgehammer Games’ first DLC for Call of Duty: WW2 titled “The Resistance” is releasing today for PS4 players first. To celebrate the occasion, Activision has released a new live-action trailer for the DLC. It’s fairly comedic despite all the operating under darkness and whatnot. Check it out below.

The Resistance features three new multiplayer maps – Anthropoid, Occupation and Valkyrie – all based on the French resistance to Nazi occupation in World War 2. There’s also a new War Mode map called Operation Intercept. In this mission, players must rescue Resistance fighters on a train. This involves setting them free, destroying comms equipment and then halting the train altogether. If that weren’t enough, there’s a new Zombies chapter called The Darkest Shore to experience.

Call of Duty: WW2 – The Resistance will be available for Xbox One and PS4 roughly a month after its PS4 release. It’s priced at $14.99 standalone but is also included with the $60 Season Pass which also features three additional DLC packs coming in the future.