Having trouble accessing an application? Visit the DOD PKI site by clicking this message and download the latest DOD certificates. 

Land and Maritime Applications

Note: DOD frequently updates root certificates used for enhanced web site security. If you get errors about this site not being trusted, the most likely cause is implementation of new certificates. In order to resolve this issue, public domain (not .mil) computer users, or their respective IT support personnel, should visit the DOD Cyber Exchange Public Key Infrastructure (PKI) Library site to download and install the latest DOD certificates from DOD PKI site. Once you are on this site, choose the latest (most recent) installer to install all the DOD Certificates into the systems trust store. For public computers using a browser other than Internet Explorer, additional configuration steps may be needed. User can use their preferred search engine and search on "DOD PKI " for configuration assistance on their specific browser.