Rainbow Six Siege is heading to the Spanish coast in the new update, Operation Velvet Shell. From the description:
Start Year Two on the rocky shore of Ibiza, Spain, with Rainbow Six Operation Velvet Shell. The vivid new multiplayer map “Coastline” both available in PVP and PVE is designed to drive a surround flow of combat for a final rush at its core.
Get ready for an effervescent night ambiance with neon lights of bars and open-air parties, which Ibiza is famous for. Daytime is a hazy afternoon on a hot summer day after a long night out.
Ubisoft has said they will demo the map more extensively at the Six Invitational tournament in February. There's still very little information about the new operatives, but if we don't hear anything until then, expect to see them in action at the tournament.