Seven Chinese nationals were arrested recently for illegally entering Guam around the time of a recent U.S. missile interception test on Dec. 10 and 11, according to Guam authorities. The Guam Customs and Quarantine Agency said at least four of the seven were found “in the vicinity of a military installation” and that the investigation is ongoing. The Chinese nationals had arrived on a boat from Saipan, Northern Mariana Islands, according to authorities. Guam is home to several U.S. military installations, including the Andersen Air Force Base, where the U.S. military conducted a live ballistic missile interception test using a new radar on Dec. 10….