Germa 66, also known as the Warmongers, is a powerful and technologically advanced army ruled by the Vinsmoke Family in the world of One Piece. They were last seen being ambushed by the Big Mom Pirates during the Whole Cake Island arc. However, they managed to escape and their current status is unknown as it has not been further elaborated in the manga or anime.
In the Whole Cake Island arc, Germa 66 played a crucial role as part of Sanji’s backstory and the political marriage plot between the Vinsmoke Family and the Charlotte Family. The Vinsmokes, led by Judge, sought to ally with Big Mom to become the rulers of the North Blue once again. However, the alliance was a trap set by Big Mom to assassinate the entire Vinsmoke Family and acquire their advanced military technology.
During the wedding ceremony of Sanji and Charlotte Pudding, the Big Mom Pirates launched their attack. However, thanks to the intervention of the Straw Hat Pirates and their allies, the Vinsmokes were able to don their Raid Suits and fight back. The battle was chaotic, with the Tamatebako box exploding and causing a significant portion of Whole Cake Chateau to collapse.
After the Straw Hats and their allies escaped, the fate of Germa 66 was left uncertain. They were last seen engaging the Big Mom Pirates, but the outcome of that battle was not shown. Since then, there have been no updates on their status in the series. It is implied that they survived and are continuing their operations in the New World, but their current activities and whereabouts remain a mystery. The Vinsmoke siblings, with their advanced technology and combat prowess, are likely still at large, potentially plotting their next move or seeking to rebuild their forces.