The article seems to nail my sentiment; seemingly everyone in the US is all about supporting the troops because of the hardships they face and blah de blah, which is understandable, but very few seem to even ask questions about what they are doing, why they are doing it, what are the long-term goals, if the intervention is worth it, etc. So you get this endless circlejerk where people congratulate the servicemen about how good of a job they are doing, without having a clue what this job actually is.
So it ends up with the upper leadership of the US military looking like, sorry to say, a bunch of clueless morons who have absolutely no idea what they are doing and seem to be sending troops only to be able to say that troops were, indeed, sent when comes to time to see if they pass the obligatory patriotism check at elections. Because there's no patriot like the one that sends soldiers on pointless wars because 'Murica Fuck Yeah apparently.
I mean, since WW2, can anyone cite me any US military intervention that has actually succeeded at its goals? This is not a rhetorical question, I'm curious. Maybe one could count Korea, if a 60+ years long mini Cold War is considered a success (even then it took some time for South Korea to get its shit together, along with much juicy US capital). Vietnam? Complete waste of time. Somalia? Disaster. Iraq? enforced a statu quo the first time at best (pissing off large amounts of Muslims in the process), made things far worse for everyone concerned the second. Afghanistan? Still a craphole. Cuba? Bwahahaha. To say nothing of all the smaller operations you never heard about. Or bombing the ever-loving shit out of civilians and maybe some guys we think kinda look like terrorists in Pakistan.
It all seems like a giant, self-sustaining machine of pointlessness that needs to keep turning because of the economic and political interests behind it. Meanwhile hundreds of thousands over the world suffer in silence because of it, including US military personnel of course. Eisenhower was 100% right, it seems.