Secret service trainings and ideas

Contact lenses which will prevent reflection and glare of infrared light at the eyes. -And not damaging for the eyes, also not when infrared light shines on the contact lenses. More camouflaged and stealthed. -People can easily be seen with infrared light in the dark because one or two eyes will glare up. By Jef Koelewijn

Important problems to know for sneaking: Joint or tendon noises, which are hearable sometimes. -Knacking for example - Noises from the floor, a wooden floor for example inside, or from breaking twigs outside. Noises from hitting things, like desks inside, or bushes and branches, outside. -

 A method which might have been used sometimes. - Putting multiple photo's in one image. And most of the photo's are from the real person. But some photo's are from another person or other people which look like that person. -Made small enough, or pixelated enough in total so difference which were visable became invisable  so it looks like only one person is on all the photo's -Mainly strange or damaging photo's might have been used to give the person a bad name. And or worse.

For escaping and fighting back, when less movement possible, because of being captured. When needed. Attacking: When the enemy looks away When the enemy is distracted When the enemy is close enough Attacking at the right time. And doing the right attacks. Extra: When the other possible enemies are far away enough. When the least amount of enemies are in the room. - Other, getting away: When the enemy is away, long enough When the enemy can't hear it By Jef Koelewijn

Surviving - Other Warning: Highly dangerous. Can be fatal. Surviving a hanging -Making the neck strong enough. -There was an old time strongman and wrestler who could surive a hanging from a certain hight. Surviving electricity or electric shocks which would normally be fatal -Slowly getting immume to amounts of electricity Surviving a poisening, if poisen is known -Every time a mili or micro amount more. Warning highly dangerous, can be deathly. -And if possible - Research how to survive a fall from a hight. -A very small amount of people have survived a fall from a hight off around 25-50 metres if I'm correcct.