All of the places you mentioned are devastated apart from may be Ukraine which is Russia's neighborhood . Most of these wars were like skirmishes for US ,they did not commit their resources like in a war and objective of afghan proxy war was to stop the influence of Soviets/Russia which was achieved , the objective post 9/11 was destruction of Al Qaeda who was given refuge under Taliban , and when Taliban refused, US slaughtered them and within days they ran back to their caves leaving Afghanistan , That's a win.
Al Qaeda destroyed ,top talibani leadership destroyed ,CIA heavily involved in poppy field ,drug business . Taliban is just like any other organisations ,kill the leaders who don't listen to you replace them with those who do , US aim was never Taliban but Al Qaeda , and also Taliban would also have been wiped out if not for safe heaven in Pakistan ,they didn't attack porkies cause porkies were allies .
In Syria game is on right now ,US is not at war with Syria , so the question of might will come when they decide to invade Syria which they haven't. Similarly , US wanted Saddam who dared to go against US interests and invaded Kuwait too , they were not there to make Iraq their colony but to tell likes of him to fall in line.
No matter what others say that US lost this or that, US made profit, US is dominating in middle East ,their oil and defence companies are on a roll , they have control of drug market ,They put sanctions on Russians ,Iranians ,North Koreans fucking their economies ,try even threatening dollar like that middle Eastern leader did ,rest you know what happened to him.
US is their to look after their interests and no one is able to stop them , most of the objectives are met for them others they are trying and not all of the objectives are met.