field tested
- provenEstablished as fact
- battle-testedProven through actual combat
- ruggedTough and uneven
- reliableConsistently performing as expected
- durableAble to withstand use
combat-ready · prototyped · verified · hardened · military-grade · outdoors · mud · dust · real-world · operational · certified · validated · equipment · gear · deployed · calibrated · weathered · tested
field testeduntested
Not yet examined
unproven · theoretical · experimental · untried · hypothetical
field testedexperimental
Testing new methods
prototype · conceptual · in development · beta · untried