"Hold Off on EFV, House Leaders Ask". Defense News, 24 January 2011. ↑ AAV Survivability Upgrade Moves Forward - Defensemedianetwork.com, 6 November 2013 ↑ http://www.bizjournals.com/washington/blog/fedbiz_daily/2016/02/saic-unveils-newest-amphibious-vehicle-with-eyes.html ↑ Corrosion-fighting rubber could extend life of Marines’ amphibious vehicles - Defensesystems.com, 18 March 2015 ↑ SAIC Continues into Next Phase of Assault Amphibious Vehicle Survivability Upgrade - PRNewswire.com, 5 March 2015 1 2 Marines' aging amphibious vehicle fleet to get better armor, more power - MarineCorpstimes.com, 29 January 2016 ↑ US Marine Corps Shows Off Upgraded Amphib Vehicle - MarineCorpstimes.com, 16 March 2016 1 2 Marines’ Upgraded AAVs Begin Delivering, Will Comprise One-Third of Lift Need In 2020s - News.USNI.org, 23 March 2016 ↑ Marine Corps Awards AAV Survivability Upgrade Production Contract - News.USNI.org, 23 August 2017 ↑ Marine Corps Explores AAV Reset Options - Defensemedianetwork.com, 16 July 2013 ↑ Smith, Gordon (1989).