http://store.steampowered.com/app/7760/ is from 1994, but it's still my favorite strategy game of all time, and it takes place in the present real world, although during an alien invasion
You will have to protect the world countries from aliens, so they will keep funding you, so you can spend money on building bases, weapons and researching alien technology.
http://www.gog.com/en/gamecard/master_of_magic and http://www.impulsedriven.com/elemental are worth trying too, but are obviously not particulary real with all the magic and stuff going on! If you look up Elemental: War of Magic, you will see a lot of poor reviews though, but the game has been patched a lot since then and is now very much worth playing.
Also, if you want to play some really "hardcoe" strategy games which are based on real history, try http://www.impulsedriven.com/eu3 and other games from Paradox Interactive.