you don't its a horrible game do something else please!
In Risk, you may attack any adjoining country occupied by an enemy color as long as the attacking country has at least two armies. The attack phase of a player's turn may contain as many attacks as the player wishes anywhere on the board, just as long as you abide by the above rules. One player's turn can have multiple attacks.
Risk
risk
Risk is a popular 'army' board game designed by Parker Brothers. http://en.wikipedia.org/wiki/Risk_(game)
Risk is a board game that starts with R
risk
Risk
Risk
Spinney's at Motor City sell it
RISK
Apples to Apples; Axis & Allies; and Attack! are board games. Auction Bridge is a card game.
You can buy Risk at Toys R Us, Target, and probably any other store like that.