To win Clash of Clans, you should retain strength of your army. Do not lose your army and troops because they are bigger and important part of your game play. At times, players make common kind of attacking mistakes when they play from TH9 war base. As soon as you start to suspect some kind of traps then as a smart player you should better make a deployment of your troops and army. Traps made by opponents might make your army weak. But strong deployment of troops will let players to face these traps smartly. Do use these troops of yours and spells at their best.
How to deploy your troops?
As long as your troops are not in really much fitting mode on coc th9 war base, you cannot handle your opponents. Your selected troops and army should be deployed in a manner that both sides of your war base should be covered. If you face any of the defense damage then you should have enough tank power at your end. This tank power will cover with your defense damage. Players should have a side line plan that how can they defend theirselves if they are right in clan castle. It is best if you will have some spare troops in your Clan Castle and in the camp of your army.
Use your heroes correctly and right on time
One of the most powerful and best attacking troops in this game of Clash of Clans are these heroes. These heroes will work for you only if you will use them on correct timings. Do not waste and ruin potential of your heroes. Most of the players, they simply deploy their heroes in the middle of their play. Deploying your heroes in the middle of game plays will ruin their ability. You should correctly use ability of your heroes. Improve this hero usage of yours. You can carry out hero ability test as well. Through this ability test, real potential and real capability of heroes can be known by you.
Do suspect your traps correctly and on point
On coc th9 war base, you should suspect your traps on point and correctly. Create a strategy to out smartly tackle these traps. You can un-arm all those traps which are laid by your enemies. Players should be prepared that bad surprises and bad attacks are waiting for them. First identify those traps and then un-arm them. Attackers in this game have laid many dangerous traps for players. So identify and un-arm these traps courageously.
Never deploy all of your troops in together or combined form
This is a silly mistake when a player deploy all of his troops in one single go. You should not use all of your troops together. Deploy them smartly and do learn that how you can use them productively. Through these silly mistakes, your attackers can easily jump on you and counter attack on you.