
Kevlar Suit (T1) – The former lets stamina regenerate 50% faster which is a godsend. X-Ray Vision (T4) – See through obstacles to spot objects you can interact with or enemies pick the latter. Focused Lens (T3) – Highlights enemies up to 24 meters which is helpful.Target Tracking Plugin (T2) – Another immensely helpful skill, this one auto-tags enemies when you ping an area synergizes with Environment Chip.You can easily spot enemies even when your mask’s signal or tagging is being jammed. Thermal Vision Plugin (T1) – Enable night vision goggles by holding the CTRL button.Tag Sensor (T4) – Reveal sound sources or reveal enemy sniper line-of-sight. The latter just lets you become immune from flashbang or gas effects, and is totally worthless. CBRN Filters (T3) – The former increases the range of your mask’s detection which is great when you’ve got the Target Tracking Plugin skill. Radio Wiretap (T2) – Listen in on enemy communication a bit silly but it’s a requirement for a higher tier.Astro Lens (T1) – Adds continuous zoom and x36 magnification.It’s useless since you can just use your upgraded drone. The sapper perk lets you hack turrets but only when close to them. This is one of the easiest ways to (technically) tag CCTVs. Sapper (T3) – The cameraman perk lets you spot CCTV line-of-sight cones when you ping with your mask. Scout (T2) – Reveals strategic points such as fuseboxes, climbing routes, hidden passages, and vehicle weak spots another easy choice.Tracker (T1) – This one’s an easy choice since it lets you spot mines and traps, perfect for sneaking around and using side passages that are filled with them.Likewise, for more information about the game, check out our Sniper: Ghost Warrior Contracts guides and features hub. You can also view our weapons, gadgets, and loadout guide. Still, feel free to pick what you want to suit your playstyle.

Note: These are my preferences towards the endgame. This guide should help you determine some ideal character skills and perks that you can pick so you don’t end up wasting those precious tokens. Meanwhile, tier 4 skills need three challenge tokens. However, tier 3 skills require one challenge token to unlock. Additionally, tier 1 and tier 2 skills will only cost you cash. Some tiers may offer two perks - and you can unlock both - but only one will be active at any given time. Higher tiers would need you to unlock lower-tier upgrades first. Sniper: Ghost Warrior Contracts has several skill groups, each with its branches.
