I'll get some things started with a little tale.
January 2008, our unit, a stripped to the bones Marine LAR company, is assigned to a rinky-dink "police station" in the middle-of-no where Anbar Province. The mission was to mentor the Police and deter the oil smuggling that was rampant. Conflicting missions, of course, as the smugglers-in-chief wore uniforms of blue and operated behind our backs - another topic for another day.
Fragged with a mission to clear some dried up river beds and search for enemy, the unit prepped personnel and equipment. As the 2IC, I knew I'd stay behind and handle the patrol base and communications while the Skipper led the mission.
As the patrol stepped off I assumed my role in the COC - command operations center - briefing the staff on what to expect and making sure communications gear was operating up to par. Now that may sound jazzy, but bear in mind that we were in a half destroyed building, in the middle of the dessert, with no heat or electricity and most of us hadn't washed out rears in 4 months. My "staff" was 19 year old communicator and a 20 year old Navy Corpsman; one who had joined as result of an ultimatum offered by a very understanding small town criminal court judge.
The terrain in western Anbar was wide open. Though the Bn Hq was over 75 miles away, we could still see lights in the distance on a clear night. As such, the mission was essentially uneventful. A few ancient artifacts were found, such as a US issue M16A1, but otherwise crickets and we heard little from the patrol.
Back at the COC I took things seriously. Without the excess folks to trip over, I set my sights on cleaning up the hell-hole we worked in. Garbage went out and things were headed the right way. Eyeing a mountain of cardboard piling up in the corner, I pulled out my "old timer" and went to work. I didn't have the means to shave, but I sure kept that little knife sharp.
So sharp, in fact, that while cutting up the card board I noticed that my leg was soaked in a warm, red fluid. Never felt a thing. I had a general sense of where it was coming from on my thigh, and put on some pressure. I then told the young operator, "Hey bud, go grab the Corpsman". As he turned around and saw he turned white as a ghost, before scrambling out. Having still not looked, I decide to take a peek while he was out. Sure enough...4" long and an inch deep straight into my thigh. And what a time for it to happen - when you're the senior man on deck.
Minutes later the young corpsman comes scrambling full of ambition and ready to save the world. Manning the radios with one hand and keeping pressure on my self-inflicted wound with the other, I said, "Doc, I just need you to put a few stitches in". He assured me it would be no problem, as they stitched chicken thighs in his basic school. As he got his kit ready and a half moon shaped needle set up in a clamp I pulled the pressure off. No sooner than Doc saw my leg did he hit the floor.
After spending a few minutes bringing Doc back into the fight, he explained there was no-way-no-how he was stitching my leg, and that if he dabbled in it the chief and medical officer would have his rear end back at camp. This turned into me explaining to doc there was no-way-no-how I was going to be evacuated and leave a LCpl in charge of the patrol base during a mission.
After this back and forth went on for a bit - we decided I'd stitch my own dang leg, and Doc could say he never knew. After my best effort with Docs little half moon needle - which was probably too dull to stitch a banana - I opted to use a straight 18 gauge needle through the flesh, and I could pass the suture material through the inside - something I'd learned along the way. Worked well enough to get me patched up with 6 crude but tight stitches, keep the COC running, and keep the young Doc out of trouble.
Sure left one hell of a scar - be careful with them knives, fellas.