Survival is your top priority in Ghost Recon Breakpoint. The enemies on Auroa won't let you down and they'll launch a fierce chase if they ever see you. You're going to find that your character can't run forever, either. The best thing to do is to optimize your stamina regeneration and keep track of it. If you ever lose sight of it, have to go beyond your standard threshold, you will become exhausted. To make your life easier, you can also increase your stamina.
How to Increase Your Stamina in Ghost Recon Breakpoint
There are a handful of methods to do this in Ghost Recon Breakpoint. The easiest method all characters can do is visit a bivouac to rest. These are useful locations scattered throughout the game that you can visit to clear your character's fatigue and gain passive buffs, as well as craft or purchase items from the in-game store. Passive gain will increase your stamina bar. 20% overall. You will find this option under the "Preparations" tab while resting at the bivouac.
There are also other methods. You can build your stamina by viewing the Survival Skill Tree and choosing the LV2 Rations option. This skill will increase the passive effects of those who are under the bivouac. You can go even further by diving into the second survival tree and grabbing Rations LV3, which gives them more time.
If you find yourself doing particular activities, such as running or rock climbing, you can focus on particular passive skills to progress and allow yourself to consume less stamina during your activities. However, if you use more than one passive, you will need to spend two skill points to capture the two skill slots at the bottom. These will expand your current skill tree, allowing you to activate more than one at a time.
Here. To increase your stamina, you're going to need to spend some time playing the game and honing your skills, but you won't have to engage in any outdoor activities or challenges to get there.