Welcome to the Jungle
Sousuke makes his way to the city of Namsac, where people bet on fighting matches between decommissioned Arm Slaves. Thanks to a bit of serendipity, he meets a team owner named Nami at the arena just when she's looking for an AS operator.
Aired 18/05/2018EP 5 - Welcome to the Jungle

Full Metal Panic! Invisible Victory
Nine months have passed since teen soldier Sousuke Sagara first became Kaname Chidori's covert protector. In that time, Mithril has been remarkably successful at thwarting Amalgam's efforts, but this has only made Amalgam more determined. Leonard Testarossa's visits with Tessa and Kaname are just preludes to all-out attacks that begin with global communications disruptions. Kaname's status as a Whispered makes her one of Amalgam's main targets, which means that any semblance of a peaceful life at Jindai Municipal High School is now over for her.
(Source: Anime News Network)