Sniper Elite 3 - Save Churchill Part 1: In Shadows DLC [Online Game Code] The first mission in a thrilling new three-part campaign for Sniper Elite 3 as you attempt to stop the assassination of Winston Churchill! Sneak alone through the battle-scarred city of Siwa under the cover of darkness or play with a friend in online co-op. Infiltrate the garrison sow chaos among the enemy and reveal the Axis plans that could end Churchill's - and Allied - resistance for good.