ATLANTIC CITY — May 20, 2018 — Today, Ubisoft® announced the full details for Operation Para Bellum, one of the largest content updates yet for Tom Clancy’s Rainbow Six® Siege. Operation Para Bellum introduces two new defending operators, Alibi and Maestro, alongside an all new map, Villa, set in the Italian countryside. Year Three Season Two also brings ATLANTIC CITY — May 20, 2018 — Today, Ubisoft® announced the full details for Operation Para Bellum, one of the largest content updates yet for Tom Clancy’s Rainbow Six® Siege. Operation Para Bellum introduces two new defending operators, Alibi and Maestro, alongside an all new map, Villa, set in the Italian countryside. Year Three Season Two also brings