"tactical". Lots of meanings to that word apparently.
I tend to think of it more like Cloverleaf than like Snacks from what I'm reading here. I'm thinking "tactics", where "tactics" means "what am I doing to better my chances of dealing with whatever comes up?". I'm doing a number of things, nothing grand, but all working towards bettering my odds at handling the unplanned problem. Improving my diet, increasing my exercise, (this is working, the clothes are getting looser, the scale isn't groaning as much, the number it belches out each morning is getting lower). I need to keep going in this direction.
I shoot at least twice a week, often three times. One of those is a IDPA or USPSA style league event at my club where I take criticism and advice from guys who are more advanced than I am; the second is usually pins and the third is either a rifle competition or just practice.
I keep a carefully packed 5.11 knapsack with me with all sorts of useful items, and have carefully chosen items in my pockets, (my 'EDC'). I've got water, clothes, boots, spare ammo, spare mags, flashlights, etc, in my car.
I practice every week with the firearms that I carry, I work with the other gear that I carry. I generally shoot two or three of my rifles each week, I've been working with them to become more competent over the last several years. I'm no threat as a sniper, but I can do a reasonable group, at 100 yards with any of them, and my next goal is to work that out to 200 yards.
So, I don't know that this is what you might consider "tactical", it's my "tactics" to give me more of an "edge", it's all designed to help me get home in one piece. I've got a wife and kids that I'd like to continue coming home to for a bit longer. Even if the kids don't live here any more.