160616-N-MY174-036: 
<p>PHILIPPINE SEA - Airman Hayden Ballard, from Elgin, Texas, switches the incandescent lights from a portable battle lantern, to light emitting diodes aboard USS John C. Stennis. Ballard has converted more than 200 battle lanterns to LEDs, which consume less energy and have a rated life span of 100,000 hours compared to 100 hours for incandescent bulbs. Providing a ready force supporting security and stability in the Indo-Asia-Pacific, John C. Stennis is operating as part of the Great Green Fleet on a regularly scheduled 7th Fleet deployment.
</p>
<br>Unit: Navy Media Content Services
June 16, 2016
<a rel="nofollow" class="external free" href="https://www.dvidshub.net/image/2669762/160616-n-my174-036">https://www.dvidshub.net/image/2669762/160616-n-my174-036</a>