After payment you will receive on your steam-account the gift
Arma 3 DLC Bundle 1

BEFORE PURCHASE, PLEASE READ CAREFULLY AND UNDERSTAND THE FOLLOWING:

0) This product is a pack of add-ons for the game Arma 3. To activate this product and its use in the game requires the original activated on the account game Arma 3.
1) **The product can not be sent and can not be activated in the countries: South Africa, Thailand, Chile, New Zealand.
In all other countries, the goods can be safely sent and activated. - region free ** steam gift.
2) Gift can not be put in inventory, only immediately accepted and activated.
3) Buying and sending of the gypsum takes place in manual mode and can take from several minutes to several hours (up to 12 hours maximum).

HOW TO KNOW YOUR REGION IN STEAM?
1) Log in to your steam account (the account you are about to activate the game to);
2) Go to the link https://store.steampowered.com/account/;
3) View the value of the item "Country". If your country is NOT included in the above list of countries, then you can safely buy the goods. Problems with sending will not be.

HOW TO LEARN A LINK TO YOUR STEAM PROFILE?
1) Log in to your steam account (the account you are about to activate the game to);
1) Go to http://steamcommunity.com/my/;
2) Copy the link from the address bar.

WHAT TO DO AFTER PAYMENT:
1) Expect to send a friend request to the account specified when paying;
2) Confirm the request to friends (at http://steamcommunity.com/my/home/invites/);
3) Accept the Gift.

The item includes:

Arma 3 Marksmen DLC
Arma 3 Karts DLC
Arma 3 Helicopters DLC