The most likely scenario would be a modified version of the America-class big-deck amphib that would add two catapults to launch aircraft, similar to World War II-era straight-deck escort carriers. The idea would be to give deployed amphibious ready groups greater ability to field a wider variety of logistics and intelligence, surveillance and reconnaissance (ISR) aircraft that would give the groups a better ability to project power, Bryan Clark, author of the Center for Strategic and Budgetary Analysis (CSBA) fleet study, told USNI News earlier this year. The Navy has said it has been looking at alternatives to the larger 100,000-ton carriers but a serious public study has not emerged.