Training you to secure yourself
Firearm and First Aid training and education
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ABOUT THE OWNER
United States Marine Corps
United States Marine Corps
United States Marine Corps
At a young age, Andrew Dettmers joined the United States Marine Corps, where the values of tactics, training, and discipline became a foundational aspect of his life and continue to shape him today. In the infantry, Dettmers received extensive firearms training through various classes and learned vital first aid skills, which were essential before deploying to Afghanistan for combat operations. His service later took him to Okinawa, Japan, and South Korea as part of a Marine Expeditionary Unit. Continuous training was a hallmark of his experience, whether in America, Afghanistan, the jungles of Japan, or the hills of South Korea.
U.S. Embassy Duty
United States Marine Corps
United States Marine Corps
Dettmers would re-enlist to become a Marine Security Guard (MSG). While serving as an MSG, he would travel to Vienna, Austria, Niamey, Niger, and San Salvador, El Salvador. At each location, Dettmers would secure U.S. Embassies, conduct firearms training classes for the Marines assigned to those locations, and write Emergency Operations Plans. As a Sergeant of Marines, Dettmers would join the Marine Security Guard Augmentation Group (MSAU), respond to embassies in crisis, and conduct site security surveys to enhance Embassy preparedness. Additionally, he would integrate his overall knowledge into training classes that would ensure the utmost safety and readiness of his team.
Civilian Life
United States Marine Corps
Civilian Life
After an Honorable Discharge, Dettmers would obtain a Bachelor's degree in Criminology and Criminal Justice from UTSA. As he pursued his educational development through various classes, he continued honing his security expertise by working in the private sector. Later, he joined the Transportation Security Administration, where he expanded his professional skillset in security procedures. Today, Dettmers assists in securing public schools, utilizing his expertise in gun safety, combat medicine and site security to ensure that Texan children are in a safe and secure environment.
DettSec
United States Marine Corps
Civilian Life
DettSec is a company that's a lifetime in the making, with roots spanning back decades that highlight our commitment to Educational Development, Firearms Training, First Aid, and Site Security. We offer a range of classes that include seasonal training events, ensuring comprehensive skill development. The CEO of DettSec has taken every step of life that is applicable to our business today. God crafts all our lives for a purpose, and the purpose of DettSec is to share the lifelong lessons of Dettmers with you, for you.
