$EPAZ The company has been getting traction from the U.S. Air Force and U.S. Army. This test will be the first time ZenaDrone will be actively used in a military environment. Additionally, the test allows ZenaDrone to move to Technology Readiness Level 7 (TRL). “Technology readiness levels (TRLs) are methods for estimating the maturity of technologies during the acquisition phase of a program. TLR’s are measured on a scale of 1 to 9 with 9 being the most mature technology.”