Nearly a week after deadly floods struck Central Texas, search and rescue teams are continuing to probe debris for those still missing.

It was Scott Ruskan’s first mission as a rescue swimmer for the U.S. Coast Guard on the Fourth of July along the Guadalupe River.

ABC News Chief National Correspondent Matt Gutman is at one location along the Guadalupe River where officials are performing rescue and recovery missions.

The Indiana Task Force 1 was deployed on July 8 to assist in search and rescue operations in Kerr County, Texas.

Mexican firefighters trained in search and rescue have joined the efforts to find the victims of the tragic flooding in the battered Texas Hill Country.

NASA’s high-altitude WB-57 aircraft took off from Ellington Field Joint Reserve Base in Houston on Tuesday, and will conduct aerial surveys using its DyNAMITE (Day/Night Airborne Motion Imager for Terrestrial Environments) sensor.

Miller County Office of Emergency Management Director Travis Loehr was at a command center on the Guadalupe River Tuesday when he received a grim text message from a volunteer.

The Texas Military Department’s MQ-9s have high-resolution cameras and infrared sensors that can provide real-time footage to those on the ground.