Complex sentence: Since then, the 31st MEU-SOC has visited China once more on November, 22 2006 during a port visit to Zhanjiang which was documented in the Stars and Stripes Pacific edition.
Split into simpler sentences: Since then, the 31st MEU-SOC has visited China once more on November, 22 2006 during a port visit to Zhanjiang. This visit was documented in the Stars and Stripes Pacific edition.