Group 1 - France plans to build the largest aircraft carrier in European history, announced by President Macron during a visit to the UAE, highlighting the importance of naval power for maintaining influence in regions like Africa and the Middle East [2][4] - The estimated cost of the new aircraft carrier is around €100 billion, with total expenses, including aircraft and support vessels, reaching approximately €250 billion, raising concerns about funding amidst ongoing domestic fiscal challenges [2][3] - Political opposition from left-wing parties in France may hinder the project, as they advocate for reallocating funds to social welfare instead of military spending, potentially impacting the approval of necessary budgets [3][4] Group 2 - The new aircraft carrier will utilize nuclear power, but the existing K-15 reactor is insufficient for the new carrier's specifications, necessitating the development of the K-22 reactor, which poses technical integration risks [3][4] - The U.S. is involved in the development of the aircraft carrier's electromagnetic catapult system, which has faced reliability issues in American carriers, raising questions about timely delivery and performance [4] - The announcement of a new class of battleships named "Trump" by former President Trump aims to stimulate the U.S. shipbuilding industry, with potential financial contributions from South Korea, while also responding to global defense dynamics [5][6]

Group 1: U.S. Naval Expansion - President Trump announced the approval for the construction of two new warships for the U.S. Navy and indicated an increase in the number of aircraft carriers [1][7] - The U.S. currently operates 11 aircraft carriers, consisting of 10 Nimitz-class nuclear-powered carriers and 1 Ford-class nuclear-powered carrier [1][7] - The U.S. military plans to build 10 Ford-class carriers by 2058 to replace the Nimitz-class carriers [1][7] Group 2: French Naval Development - President Macron announced the decision to equip France with a new aircraft carrier, part of a significant military spending plan [4][10] - The estimated cost for building the new aircraft carrier is approximately €10 billion, with plans for it to be operational by 2038, replacing the Charles de Gaulle, which was commissioned in 2001 [5][10] - The new aircraft carrier will be approximately 310 meters long and have a displacement of about 78,000 tons, compared to the Charles de Gaulle's 261 meters and 42,000 tons [5][10]