TM 9-2350-222-10-2
OPERATE UNDER UNUSUAL CONDITIONS (PERFORM DEEP WATER FORDING) - Continued
NOTE
Do not remove M27 periscopes.
21.
Remove driver's night vision viewer or M24 IR periscope (if installed) and close viewer cover (V) (page 2-600.1 or page 2-596).
22.
TA252880
Change 1 2-668.6