アメリカ海兵隊のインスタグラム(marines) - 3月28日 06時05分

Slipping Under

1st Lt. Geoffrey B. Miller practices using an Emergency Breathing System during Helicopter Underwater Egress Training at the base pool, aboard Marine Corps Base Hawaii, March 23, 2017. The purpose of this training is to prepare service members for an emergency exit in case of a crash landing over water. (U.S. Marine Corps photo by Cpl. Aaron S. Patterson)

#USMC #Marines #MarineCorps #marinelife #water #training #egress #emergency #whatif #Hawaii

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する