Alex Hollings

Alex Hollings is an award winning journalist and U.S. Marine veteran who specializes in Defense technology with an emphasis on aviation. Hollings' written work can be found in a variety of mainstream news publications both on web and in print, including Popular Mechanics, Business Insider, Yahoo News, and Military.com — but the majority of Hollings' recent work can be found on Sandboxx News, where he serves as the editor-in-chief.

X-15 Harry J. Kazianis National Security Journal Photo

Military Hardware: Tanks, Bombers, Submarines and More

Mach 6.7 X-15 Rocket Plane: NASA’s Leap into Hypersonic Flight

Published on August 14, 2025, 9:26 PM EDT – Key Points: The North American X-15 was a revolutionary rocket-powered aircraft that pushed the boundaries...

Alex HollingsAugust 14, 2025

Marines with Bravo Company, 4th Tanks Battalion, fire the M1A1 Abrams tank during a live-fire exercise as part of Exercise Arrow 18 in Pohjankangas Training Area near Kankaanpaa, Finland, May 15, 2018. Exercise Arrow is an annual Finnish multi-national exercise with the purpose of training with mechanized infantry, artillery, and mortar field training skills in a live-fire exercise. This is the first year the Marine Corps is participating in this exercise and the first time the M1A1 Abrams tanks have been in Finland. (U.S. Marine Corps photo by Staff Sgt. Marcin Platek/Released)

Military Hardware: Tanks, Bombers, Submarines and More

Just 9 M1 Abrams Tanks Decimated Almost an Entire Battalion in Just Minutes

Published on August 14, 2025, 6:53 PM EDT, Key Points and Summary – The Battle of 73 Easting stands as a legendary testament to...

Alex HollingsAugust 14, 2025

Military Hardware: Tanks, Bombers, Submarines and More

The SR-71 Blackbird’s ‘Nightmare Speed’ Summed Up in Just 2 Words

PUBLISHED on August 14, 2025, 6:48 PM EDT – Key Points and Summary: The SR-71 Blackbird’s legendary invincibility, surviving over 4,000 missile attacks, wasn’t...

Alex HollingsAugust 14, 2025

National Security Journal

Alex Hollings

Military Hardware: Tanks, Bombers, Submarines and More

Mach 6.7 X-15 Rocket Plane: NASA’s Leap into Hypersonic Flight

Military Hardware: Tanks, Bombers, Submarines and More

Just 9 M1 Abrams Tanks Decimated Almost an Entire Battalion in Just Minutes

Military Hardware: Tanks, Bombers, Submarines and More

The SR-71 Blackbird’s ‘Nightmare Speed’ Summed Up in Just 2 Words

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