An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Home : News : Article View
NEWS | March 18, 2019

Vigilant Guard exercise helps Puerto Rico troops prepare

By Capt. Matt Murphy 156th Airlift Wing, Puerto Rico Air National Guard

SAN JUAN, Puerto Rico – Air National Guard members from the 156th Medical Group recently treated simulated mass casualties during a training exercise called Vigilant Guard.

United States Northern Command in conjunction with the National Guard Bureau sponsored the exercise.

The program provides state National Guard headquarters and supporting units with an opportunity to improve command/control and operational relationships with civilian and military partners at the local, state, regional and national levels.

The Air Guard team members are specifically unique to the exercise for their capabilities as part of the Chemical, Biological, Radiological and Nuclear (CBRN) Enhanced Response Force Package (CERFP). The 156th’s CERFP can deploy within six hours of notification using a phased deployment. They can integrate with first responder teams, augment, or operate independently. They are integral to the U.S. military domestic response, work hand-in-hand with Civil Support Teams and Homeland Response Forces.

“I am a physician in my civilian life, and we are practicing this exercise like we are dealing with a real situation of mass casualties,” said Lt. Col. Sonia Ortiz Flores, a CERFP provider. “We are divided in a tent to provide critical care and minimum care. We try to provide the immediate care patients need. We treat them as real patients so we can be organized when a real event occurs.”

Search and rescue teams of Airmen and Soldiers delivered patients to the CERFP medical team for evaluation and treatment. Actors with realistic injuries were categorized, treated and moved to other stations in the area of operations based on the type of care they need.

“As we receive the patients, we perform intake and assessment,” said Capt. Juan Torres Roque, another 156th provider. “We have to set priorities. Are they bleeding, is their airway blocked, and understanding if they have an allergy.”

Being a medical first responder or physician is more than just treating patients. Some CERFP members are looking out for their team. For more than 10 years, Master Sgt. Khrystie Vasquez, a public health technician, has watched over her fellow Bucaneros.

“As the occupational health and safety monitor of the exercise, I’m watching the staff, validating proper procedures, and implementing the work/rest cycle for the team,” said Vasquez. “If we don’t take care of our people, we can’t help the others who really need it.”

Vasquez is also responsible for water intake for the staff, making sure it is potable. If a foodborne illness arrives in the mix of activity, she tracks that as well to ensure it does not affect the staff.

Thousands of participants from Puerto Rico and other states' National Guard units, the Army Reserves, Army North, FEMA and other federal and state agencies were all key players in the exercise.

Vigilant Guard helps military units unify their efforts to support civilian authorities during emergency response in the event a disaster happens again in Puerto Rico.

 

 

Related Articles
North Carolina Guardsmen Spc. Michael Smith, driving; Spc. Brycen Anderson; and Staff Sgt. Sethone Kan, 252 Engineering Company,130th Maneuver Enhancement Brigade, assigned to Joint Task Force-Southern Border, or JTF-SB, pose for a portrait before a night patrol in Rio Grande City, Texas, June 3, 2026. The Soldiers participated in a rescue mission the night before, working alongside U.S. Customs and Border Protection agents, to rescue an illegal alien who had been bitten by a snake. Northern Command is working side by side with the Department of Homeland Security and U.S. Customs and Border Protection within narrowly defined authorities, to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. Courtesy photo.
North Carolina Guardsmen, Customs and Border Protection Conduct Rescue
By Capt. Shamari Pratt, | June 18, 2026
RIO GRANDE CITY, Texas – North Carolina National Guardsmen and U.S. Customs and Border Protection agents rescued a suspected illegal alien who was bitten by a snake while attempting to cross the southern border June 2 at...

Chief Warrant Officer 2 Nathan Shea, left, officer-in-charge of the Unmanned Aircraft System Training and Innovation Facility, or UASTIF, at Fort Indiantown Gap, and Sgt. 1st Class Brent Wehr, course manager for the 15X MOS transition course at the UASTIF, trouble-shoot an issue with an unmanned aircraft system on June 10, 2026, at Fort Indiantown Gap, Pennsylvania. Photo by Brad Rhen.
Pennsylvania Modernizing Drone Training Facility
By Brad Rhen, | June 18, 2026
FORT INDIANTOWN GAP, Pa. – The Unmanned Aircraft System, or UAS, Training and Innovation Facility soon will undergo modernization changes that will strengthen its readiness to train Soldiers, including creating an innovation...

Katherine and Matthew Zito raise their right hands during their enlistment swearing-in as Maj. Andrew Line swears them into the Pennsylvania Army National Guard in Gettysburg, Pennsylvania, June 12, 2026. Photo by 2nd Lt. Jessica Barb.
Mother, Son Join Pennsylvania National Guard Together
By 2nd Lt. Jessica Barb, | June 18, 2026
GETTYSBURG, Pa. – For most of the past nine years, it was just the three of them – a mother and her two sons navigating life side by side.Through challenges, loss and perseverance, they built a bond through resilience. Years...