UCT 1, Naval Construction Battalion 1
210414-N-NO901-2003.JPG Photo By: Builder 3rd Class Emily Due.

Apr 14, 2021
THULE AIR BASE, Greenland - Steel Worker Constructionman Alejandro Calderon, from Naval Mobile Construction Battalion (NMCB) 1, welds a metal table to be used for underwater welding training in support of the testing and evaluation of the Naval Construction Force (NCF) equipment in an Arctic environment. UCT 1 and NMCB 1 are completing Arctic exercise missions at Thule Air Base, Greenland.


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