Armadillo

Armadillo was a member of the private military company Militaires Sans Frontières. He was boasted of being as sturdy as a tank. However, sometime after the installation of a sauna on Mother Base, Armadillo stumbled upon the deputy commander of MSF, Kazuhira Miller, having fun with Armadillo's girlfriend, Swan, in one of the shower areas, shocking him severely enough for him to faint, causing a crash loud enough to send the seagulls flying and resulting in him having to be hospitalized for a month. MSF's leader, Big Boss heard of Armadillo's injured status, and ended up becoming suspicious of the reason for his fainting, eventually corroborating it with testimonies from both Gazelle and Swan, and confirming it when Miller mentioned the name of the MSF member who got injured when discussing with Miller the sauna. This eventually resulted in an argument between the two that erupted into a huge brawl due to Miller setting a bad example for MSF's soldiers, a fight that Paz Ortega Andrade ended up witnessing and later mentioned in her diary tapes.

Behind the scenes
Armadillo was a character mentioned in the audio drama "Snake & Kaz (Sauna)" in the CD Metal Gear Solid: Peace Walker - Heiwa to Wahei no Blues, which elaborated on an event that Paz alluded to in her eighth diary entry in Metal Gear Solid: Peace Walker.

Appearances

 * Metal Gear Solid: Peace Walker (indirect mention only)
 * Metal Gear Solid: Peace Walker - Heiwa to Wahei no Blues (mentioned only)