There are several diffent types of things that can be located from interrogating enemies.
- Blueprints
- Processed Materials
- Material Containers
- Specialists / Skilled Soliders
- Vehicles
- Mortars
These are just the ones on the top of my head.
Now, Blueprints and Processed Materials are marked as big 'ticks', quite hard to miss.
Material Containers are marked as a white square on the map, this also applies to mortars and other stationed weapons if I'm not mistaking.
Vehicles are marked as white circles on the map.
Specialists / Skilled Soldiers are marked as small yellow/golden dots on the map.
Here's an image with some of the markings on the map.
From what I've read here, the only way to get the blood off of snake, is by lowering your "Demon level".
10- Can I shower off Demon Snake's blood?
No, it can only be removed by lowering your Demon Level.
You can lower your Demon level via the following actions:
DPG06-----Losing Demon Points-----
The following is a list of actions the players can perform to decrease their Demon Points, grouped by category:
---Fulton extractions
-30 - Fulton extract a common animal
-30 - Fulton extract a critically wounded enemy soldier
-30 - Fulton extract a puppet soldier via helicopter
-30 - Fulton extract a critically wounded enemy soldier
-30 - Fulton extract a Skull
-60 - Fulton extract a rare animal
-60 - Fulton extract a Diamond Dogs staff member
-60 - Fulton extract a prisoner
-120 - Fulton extract a child
-120 - Fulton extract a very rare or extremely rare animal
---Extractions by helicopter
-30 - Extract an enemy soldier via helicopter
-60 - Extract a puppet soldier via helicopter
-60 - Extract a critically wounded enemy via helicopter
-60 - Extract Quiet via helicopter
-120 - Extract a VIP or prisoner via helicopter
-120 - Extract a Diamond Dogs staff member via helicopter
-240 - Extract a child via helicopter
---Trophies
-1,000 - Earn the "Cry Havoc" trophy
-1,000 - Earn the "Speechless" trophy
-5,000 - Earn the "Cleared" trophy
-5,000 - Earn the "Trusty Steed" trophy
-5,000 - Earn the "Man's Best Friend" trophy
-5,000 - Earn the "War Buddy" trophy
-5,000 - Earn the "Reminiscence" trophy
-10,000 - Earn the "Conservation" trophy
---Other
-300 - Visit the Animal Conservation Platform
-1,000 - Dispose of a nuclear weapon
-30,000 - Dispose of ten nuclear weapons
And here are the actions that can raise your Demon level:
DPG05-----Earning Demon Points-----
The following is a list of actions the players can perform to increase their Demon Points, grouped by category:
---Fulton extractions
+20 - Fail the fulton extraction of an animal
+60 - Fail the fulton extraction of an enemy soldier
---Assassinations
+20 - Kill an animal
+60 - Kill an enemy soldier
+90 - Kill a Diamond Dogs staff member held hostage
+100 - Kill a prisoner
+120 - Kill a critically wounded enemy soldier
+180 - Kill a Diamond Dogs staff member
---Assassinations via fire damage
+40 - Kill an animal with fire damage
+120 - Kill an enemy soldier with fire damage
+180 - Kill one of your Diamond Dogs staff members held hostage with fire damage
+200 - Kill a prisoner with fire damage
---Buddies
+75 - Destroy D-Walker
+150 - Critically wound D-Dog, D-Horse or Quiet
---Other
+30 - Critically wound an enemy soldier
+60 - Lose a staff member held hostage by aborting mission 22 (+60 each)
+150 - Destroy a support helicopter
+50,000 - Develop a nuclear weapon
Best Answer
I don't know if you've noticed, but Snake also breathes heavily after a sprint, albeit briefly. One would assume that all soldier types breathe heavily just after a sprint, based on that precedent. Knowing Kojima's sense of humor, he likely made the other soldiers breathe more heavily just to make Snake seem more badass.