Basically heres a guide on S&.

1) Search is all about timing. Don't run into high traffic areas just after the round starts, you'll get taken down.

2) Flank. Memorize enemy spawn locations, and flank around them. Flanking is so important in search.

3) Fake defuse. Whenever you start planting/defusing a bomb, you will have a few noises: the briefcase opening, and the tapping of the keys. Start the animation until the beeping starts and then drop the bomb. Any listeners nearby will rush to you, in hopes of an un-armed target to kill. Sit in a corner and wait.

4) Sniping. It's always good to have a decent sniper on your team. They can, on a lot of maps, kill someone within a few seconds of spawning. Just make sure they're good.

5) Use Flak Jacket or Lightweight. Killstreaks occur much less in Search, so use the other perks. Don't use Scavenger, it's a waste. But always have that Ghost class or Strela just in case.

6) 15 seconds. The first 15 seconds of a round are golden. You can change classes in this 15 seconds, as long as you havent shot or used a grenade. Therefore, if an enemy has their spy plane, switch to ghost quickly. Or use Lightweight to rush to a spot then change to Flak when you get there.

7) Continuing from 6, never use a Spy Plane until the first 15 seconds are gone. It's simple logic.

Let team mates go first. Always let your team mates go ahead of you. Use the a sort of decoy. If they get killed, you have the advantage on the enemy.

9) CHECK SPAWNS. This is so important, the amount of AFK'ers and campers in the spawn in most games are amazing. Always go into the spawn expecting some campers on people not playing. I generally get 3/4 kills a game just by checking spawn.

PLEASE tell me any more tips you have. Hope you enjoyed. (y)