"Kamino Lost" is the sixteenth and final episode of Season 1 of the animated television series Star Wars: The Bad Batch. It aired on August 13, 2021.
Use of Aurebesh
AZI-3
The left side of AZI-3's head is labeled "1L", while the right side carries the same inscription, but mirror-inverted.
Tech's helmet
Tech's helmet is emblazoned with a skull between two Rs, one of which is upside-down.
See also
"Kamino Lost" on Wookieepedia