Ant Missions:
 The sheet of morse code means the following...
 When the game loads, hold shift & left-click on the speaker located at
 the top right hand corner.
 
 Queen Ant:
 On the last Ant mission (very hard to get to!), save your game and
 then load up a "build - a - base" mission. Sell a couple of buildings
 and you will hear "New Construction Options".
 You will be able to build a queen ant.
 
 Tesla Tanks in Skirmish:
 When you enter Red Alert, click on the New Missions bar. Then, click
 on the mission The Legacy Of Tesla. Build all the required buildings
 until you can build the Tesla Tank. Then abort the mission. Now click
 on Multi-player Games. Select Skirmish Mode. 
 After you start a game, you should be able to build Tesla Tanks.
 
 Secret:
 Hold L-Shift & R-Shift down and click on the Westwood Studios Logo.
 
 Free troops: 
 
 Build a missile silo and wait until a missile is ready to be
 launched. Then, sell the silo and immediately launch the missile.
 When timed correctly, the sale will be aborted and men will exit the
 silo.