2003年2、3月间,辽宁边防总队所属大连边防支队、丹东边防支队、海警一支队等各单位协同作战,连续侦破“2·16”、“3·14”等一系列大规模的偷渡案件,抓获一大批组织偷渡活动的境内外“蛇头”和偷渡人员,在辽东半岛3400公里的边海防线上谱写了一曲曲振奋人心的宏伟篇章。 In February and March 2003, the units under the Dalian Border Defense Detachment, the Dandong Border Detachment and the Coast Guard Detachment affiliated to the Liaoning Frontier Corps collaborated to jointly crack down on a series of large-scale smuggling such as “2.16” and “3.14” Case and arrested a large number of “snakeheads” and illegal immigrants at home and abroad who organized the illegal smuggling activities. They wrote an exciting and magnificent chapter on the 3400-kilometer border line in Liaodong Peninsula.