Petty Officer 3rd Class Cole Johnson, an aviation survival technician from Coast Guard Air Station Corpus Christi, Texas, and Senior Airman Allen-Mikel Armstrong, a pararescueman from the 212th Rescue Squadron at Joint Base Elmendorf-Richardson in Anchorage, Alaska, walks out of the surf zone along a beach in Fort Stevens State Park in Warrenton, Ore., Nov. 7, 2016. 
<p>Johnson and Armstrong are two of 16 students participating in the Advanced Helicopter Rescue School, a week-long school that trains helicopter aircrews advanced techniques in dangerous rescue scenarios.
</p><p>U.S. Coast Guard photo by Petty Officer 1st Class Levi Read.
</p>
<br>Unit: U.S. Coast Guard District 13
Petty Officer 1st Class Levi Read
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/2977090/advanced-helicopter-rescue-school">https://www.dvidshub.net/image/2977090/advanced-helicopter-rescue-school</a>