Global Autonomous underwater vehicle Market by AUV Shape, By Depth Rating (Up to 1,000 m, Up to 3,000 m, Up to 6,000 m), By Propulsion System, By AUV Speed (Up to 4 Knots/Hour, 4 - 12 Knots/Hour, Above 12 Knots / Hour), By Application and Region - Partner & Customer Ecosystem (Product Services, Proposition & Key Features) Competitive Index & Regional Footprints by MarketDigits