An unmanned submarine is a military weapon in the sea.It's actually a robot working in the sea.
The dynamic growth of certain UMV submarkets, continued US integration of UMVs into military doctrine and the increased use of mines and underwater-improvised explosive devices (U-IED) will ensure sustained market growth in the long term.

This report provides a complete quantitative data and qualitative analysis on the global market for Unmanned Marine (UMV) and Ground Vehicles (UGV). Market size is analysed by country, product type, application, and competitors. Expanded coverage includes additional end-user industry breakdowns and in-depth producer profiles.
Prior to COVID-19, the global market for Unmanned Marine (UMV) and Ground Vehicles (UGV) was anticipated to grow from US$ XX million in 2020 to US$ XX million by 2026; it is expected to grow at a CAGR of xx% during 2021–2026, whereas post-COVID-19 scenario, the market for Unmanned Marine (UMV) and Ground Vehicles (UGV) is projected to grow from US$ XX million in 2020 (a change by ~XX% compared to market estimated for 2020 before the outbreak of COVID-19) to US$ XX billion by 2026; it is expected to grow at a CAGR of XX% during 2021–2026.
This report covers market size and forecasts of Unmanned Marine (UMV) and Ground Vehicles (UGV), including the following market information:
Global Unmanned Marine (UMV) and Ground Vehicles (UGV) Market Size, 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
Global Unmanned Marine (UMV) and Ground Vehicles (UGV) Market Size by Type and by Application, 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
Global Unmanned Marine (UMV) and Ground Vehicles (UGV) Market Size by Region (and Key Countries), 2019-2021, and 2020 (quarterly data), (US$ Million) & (K Units)
Global Unmanned Marine (UMV) and Ground Vehicles (UGV) Market Size by Company, 2019- 2020 (quarterly data), (US$ Million) & (K Units)

Key market players
Major competitors identified in this market include Autonomous Surface Vehicles, Atlas Elektronik, BAE Systems, Bluefin Robotics, The Boeing, ECA Group, Kongsberg Gruppen, Lockheed Martin, Oceaneering International, Rafael Advanced Defense Systems, Saab Group, Textron, Thales Group, etc.

Based on the Region:
Asia-Pacific (China, Japan, South Korea, India and ASEAN)
North America (US and Canada)
Europe (Germany, France, UK and Italy)
Rest of World (Latin America, Middle East & Africa)

Based on the Type:
Cable Remote Control Type
Semi-Floating Semi-Submersible Type
Self-Supporting Type

Based on the Application:
Civil
Military