Saying that you "know" about something and unable to prove it or show it in posts are two very different things
If a post is to be made about a certain topic, then there is enough solid material in that post which gives information or shows a certain mechanism or structure for the readers. You mentioned mid course, i corrected you about it. Then you yourself mentioned R&D, i again showed you how R&D is conducted in Pakistan Military, since yours was a general idea.
Now since you had no reply to both the topics, which you actually brought up yourself, after which you then accused me of de-railing the thread, where as i was merely replying you. In the next post that you reply me, you start to post pictures/videos about which this thread has no concern with. So I would suggest you to have a look who is de-railing the thread and who is making rants here.
You are proving me right again and again about you and your posts
You actually mention one of my post to which you might disagree but i have been given Positive ratings so my contribution was worthwhile. See this is what your ego makes you do, it has the tendency to turn you blind at a certain point where you dont even know what and why your are giving references. I don't feel the need to explain myself to you. You should read more into mid course as well as R&D.
I have now seen that you have nothing worthwhile to contribute anymore on the topic, so have the last word if you want for your own personal satisfaction. I have yet to see if you have anything significant to contribute.