Southern Command is a 1981 video game published by Strategic Simulations for the Apple II.
Southern Command is a game in which the player plays as the Israelis during the Yom Kippur War.
The rule book and two reference cards are of SSI's usual (high) quality.
The only thing I could want would be an option to play the Egyptian side solitaire, but programming the computer to play the Israelis would not be a trivial task.
Still, it will keep me busy trying to crack that Egyptian defense at the highest difficulty level.