Powerfully suppress the enemy firepower, highlight the encirclement, and complete all missions! Experienced veterans can always accomplish tasks with all sorts of clever methods! Fight for justice! Game features:  Rich in content: There are a variety of game modes waiting for you to play! Mainline Battle Mission: Comply with different opponents to complete challenges in various game scenarios; Activity mode: Open for a limited time. Complete certain special tasks every day, to get rich rewards.  Unique card system: All the items in the game are distributed in the form of card. Cards can be obtained through chests, and you can find all kinds of rich rewards there too! Still hesitating?  Unique skills: Collect a certain number of skill cards, and upgrade your unique skills with a certain amount of money. The more powerful the skills, the stronger the power! At the same time, the higher the skill level, the stronger your combat power, the higher the combat score, the higher the combat level! Become more powerful!  Unique role unlock method: Collect character cards to unlock characters with unique weapons and attack methods!  Free rewards: In addition to the black market box can open a lot of good cards, every few times there are free boxes waiting for you to open! The game has a strong sense of impact and the shooting experience is great! A variety of special attack methods, unique props, exquisite graphics, realistic animations, let you fall in love with this game! Don't hesitate to download a special battlefield and fight side by side with us!