Spouse Deployed Overseas - Filing Jointly

I am filing taxes for me and my husband (jointly) and are looking to use Turbo Tax. However, my husband is deployed overseas with limited access to internet. I have all of our tax documents, can I file jointly through my account? Or will he need to create an account and enter his own information and then somehow we figure out a way to merge? This will be our first time using TurboTax, so trying to figure out the best way to get started.