Submarine chaser SC 303 was built at the Puget Sound Naval Shipyard at Bremerton, Washington, and commissioned on 4 May 1918. SC 303 saw service along the Mexican coast during the war. Photograph of submarine chaser SC 303. T. Woofenden Collection. Book traversal links for Hull Number: SC 303 ‹ Hull Number: SC 302 Up Hull Number: SC 304 ›