The USA’s America Class NAAS: Carrier Air + Amphibious Assault
May 08, 2012 10:21 EDT
Modern U.S. Navy Amphibious Assault Ships project power and maintain presence by serving as the cornerstone of the Amphibious Readiness Group (ARG) / Expeditionary Strike Group (ESG). LHA/LHD are a key element of the Seapower 21 doctrine pillars of Sea Strike and Sea Basing, transporting, launching, and landing elements of the Marine Expeditionary Brigade (MEB) via a combination of LCAC hovercraft, amphibious transports and vehicles, helicopters, and aircraft.
Designed to project power and maintain presence, LHA-Replacement (LHA-R, aka. LH-X, and now the New Amphibious Assault Ship) large deck amphibious assault ships were slated to replace the US Navy’s 6 LHA-1 Tarawa Class vessels. They are based on the more modern LHD Wasp Class design, with the LHD’s landing craft and well deck removed in favor of more planes and hangar space. While its LHA/LHD predecessors were amphibious assault ships with a secondary aviation element, it’s fair to describe the America Class as escort carriers with a secondary amphibious assault role.
- The NAAS Program [updated]
- America Class Ships: 21st Century Escort Carriers
- America Class: Contracts & Key Events [updated]
- Additional Readings
One Source: Hundreds of programs; Thousands of links, photos, and analyses
DII brings a complete collection of articles with original reporting and research, and expert analyses of events to your desktop - no need for multiple modules, or complex subscriptions. All supporting documents, links, & appendices accompany each article.
Benefits
- Save time
- Eliminate your blind spots
- Get the big picture, quickly
- Keep up with the important facts
- Stay on top of your projects or your competitors
Features
- Coverage of procurement and doctrine issues
- Timeline of past and future program events
- Comprehensive links to other useful resources


