2 ms·

submersible drones could be a problem, especialy if engineered for water travel and aerial travel

• aerostable_slug 5y ago
  https://www.lockheedmartin.com/en-us/products/orca-extra-large-unmanned-underwater-vehicle-xluuv.html https://www.lockheedmartin.com/en-us/products/orca-extra-lar...
• stickfigure 5y ago
  ...otherwise known as "torpedoes".
  • rolph 5y ago
    what i have in mind is a hybrid that may transition between aquatic or aerial, in a seamless fashion