SALT LAKE CITY, Aug. 03, 2026 (GLOBE NEWSWIRE) -- Red Cat Holdings, Inc. (Nasdaq: RCAT) (“Red Cat” or the “Company”), a U.S.-based provider of advanced all-domain drone and robotic solutions for defense and national security, today announced that its maritime division, Blue Ops, has completed the first integration of a Volvo Penta D4-320 diesel engine and DPI drive into the Variant 7 (“V7”) uncrewed surface vessel.