Petty Officer 3rd Class Jessica Miller, an electrician'

Petty Officer 3rd Class Jessica Miller, an electrician' mate with Coast Guard Aids to Navigation Team Coos Bay, retrieves a two-by-four that slipped between a cluster of boulders on the south jetty at Umpqua River near Winchester Bay, Ore., Wednesday, May 14, 2014. Miller, along with other members of the ANT and the 13th Coast Guard District, were working on the jetty to install a concrete footer that would soon be the platform for a new sound signal. Sound signals, along with numerous other aids, are designed to assist mariners as they navigate the waters of the Oregon coast. In addition to building structures such as this, the ANT is also responsible for five lighthouses, 18 primary buoys, 43 secondary buoys and 156 other lights, day beacons and fog signals covering a 240-mile-stretch of Oregon coastline. (U.S. Coast Guard photo by Petty Officer 1st Class Zac Crawford)