There is no such thing as these "fundamental devices".
Length is fundamental because space is fundamental and relates two other fundamental units energy and force.
In FPS system of units, feet is the fundamental unit of length, one of the fundamental physical quantities.
fundamental
Fundamental quantity
must continue to adhere to LOAC
must continue to adhere to LOAC
Extreme military necessity excuses acts that are normally considered war crimes under LOAC
US Forces should continue to adhere to the LOAC principles
US Forces should continue to adhere to the LOAC principles
to provide rules of engagement
to protect innocent victims.......
requires answers
no its not
disobey
disobey
disobey