Meet the Cheap Amphibious Mercedes You’ve Never Heard Of

Built for the U.S. military, it's called the Hägglunds M973A1 SUSV, and someone just paid over $100,000 for it.
SOFREP on MSN

Spetsnaz from the deep: Russia’s underwater riflemen and the Avtomat Dvukhsrednyy amphibious assault rifle

If combat divers could haunt your dreams… Russian Spetsnaz train to come out of cold, black water ready to kill. No weapon ...
IEEE

Event-Triggered Scheme-Based Adaptive PID Algorithm for Path-Tracking Control of Aquatic-Air Amphibious Submarines

Abstract: Water-air amphibious underwater vehicles (AUVs) have gained significant attention due to their applications in military, civilian, and scientific fields. However, challenges remain in ...