Military photos show troops at work in Otay Mesa
A U.S. Marine with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, secures concertina wire along the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Cpl. Cutler Brice)Cpl. Cutler Brice
A U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, secures concertina wire along the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Cpl. Cutler Brice)Cpl. Cutler Brice
A U.S. Marine with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, secures concertina wire along the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Cpl. Cutler Brice)Cpl. Cutler Brice
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, cut stakes to mount at the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, unspool concertina wire to lay it the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, secure concertina wire along the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marine Corps Cpl. Elijah Taylor, a metal worker with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, welds a stake onto the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, saw stakes to mount at the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
A U.S. Marine with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, secures concertina wire along the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, test a new barrier design at the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marine Corps Cpl. Miguel Baltazar, a metal worker with 7th Engineer Support Battalion, Special Purpose Marine Air Ground Task Force 7, welds a stake onto the California-Mexico border at the Otay Mesa Port of Entry in California, Nov. 12, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Sgt. Asia J. Sorenson)Sgt. Asia Sorenson
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, place concertina wire at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Lance Cpl. Matthew Campbell with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, ties concertina wire at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Sgt. Austin Green, a metal worker with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, welds a stake onto the California-Mexico border at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Sgt. Austin Green, a metal worker with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, welds a stake onto the California-Mexico border at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Sgt. Austin Green, a metal worker with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, welds a stake onto the California-Mexico border at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Sgt. David Ricketts with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, places concertina wire at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, place concertina wire at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, utilize a Tractor, Rubber-tired, Articulated steering, Multi-purpose vehicle to move a barrier at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marine Corps Lance Cpl. Eddie Chapa, a heavy equipment operator with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, guides a barrier as a Tractor, Rubber-tired, Articulated steering, Multi-purpose vehicle moves the barrier at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, utilize a Tractor, Rubber-tired, Articulated steering, Multi-purpose vehicle to move a barrier at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, utilize a Tractor, Rubber-tired, Articulated steering, Multi-purpose vehicle to move a barrier at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan
U.S. Marines with 7th Engineer Support Battalion, Special Purpose Marine Air-Ground Task Force 7, place concertina wire at the Otay Mesa Port of Entry in California on Nov. 11, 2018. U.S. Northern Command is providing military support to the Department of Homeland Security and U.S. Customs and Border Protection to secure the Southern border of the United States. (U.S. Marine Corps photo by Staff Sgt. Rubin J. Tan)Staff Sgt. Rubin Tan