I've never been in the military, so I can't comment on that aspect of it, but I have worked with many female Law Enforcement and Firefighters. I know the firefighters are held to the same physical standards regardless of gender; I don't know about LE standards.
What I do know is that I saw the women doing the same work as the men, and doing it well. Much of the LE work was dealing with very hostile people very far from backup or support - but they did it, and they did it very well.
False.
I'm not sure what specific location you saw this in but lowered standards for female firefighters have been prevalent all over the place for decades. Just a couple of examples:
New York Post: FDNY drops physical test requirement amid low female hiring rate (December 11, 2014)
"The Fire Department has stopped requiring probationary firefighters to pass a job-related physical-skills test before getting hired — a move that critics derided as a lowering of standards.
The move by first-year Fire Commissioner Daniel Nigro, which allows probies to fail components of the Functional Skills Training test but still graduate from the Fire Academy, comes amid criticism of the department’s low hiring rate of women.
“It’s a lowering of the standards across the board,” said one former FDNY official familiar with training protocol."
And here's a quote from a 1987 book entitled
Feminism & Freedom by author Michael Levin:
"When the eighty-eight women who took the New York City Fire Department's entrance examination in 1977 failed its physical strength component, they filed a class-action sex discrimination lawsuit in federal court. The court found for the plaintiffs ... and ordered the city to hire forty-five female firefighters and to construct a special, less demanding physical examination for female candidates, with males still to be held to the extant, more difficult-and ostensibly inappropriate-standard. In addition, the court ordered the city to provide special training to the eighty-eight female plaintiffs--but none for the 54 percent of the males who also failed the test."
The book goes on to talk about female firefighters-in-training having the large, heavy ladders required to get into the higher areas of buildings be bolted to the ground on one end during the training session so that they could actually raise it in place, and many other truly infuriating details of how "equality" was achieved or attempted for.
And for every instance you believe you've seen of a rigid standard being maintained and only women who pass it being hired, I've seen enough cases in this realm to know that you're being lied to every single time. They always lower standards, but they are often (always?) motivated to obscure the fact that they've done this. There is a lot of smoke-screening done to try to generate the illusion of equality in our society. You'd be blown away by the amount of lying required to get non-Asian minorities into college and passing through it, for instance. It's breathtaking.
The Affirmative Action Hoax - video by Professor Steve Farron (You should really watch this, the stuff about lowered standards for supposedly rigorous post-education tests for doctors and lawyers is particularly frightening.)
I won't get off on a tangent but I'd just encourage you to do some research on lowered standards, bonuses on SAT score and other tests simply for being black, etc. Once the society sends down the directive that diversity must be achieved or funding will be pulled and scrutiny will increase, some horrific stuff is done in response to that.
Different types of people are different. Equality is a pipe dream, and pretending equality is real is incredibly dangerous and destructive to anything which depends on excellence and high standards to function properly (which is almost everything, though in some areas this is more immediately apparent than others, it is just as true in the legal profession as being a firefighter, it's just easier to do the smoke and mirrors for longer in one than the other.)
Btw, one final anecdote from my personal experience. I have been in the military and in going through boot camp it was absolutely amazing how reliably it was the black recruits who couldn't pass the swimming test while even whites who had no experience with swimming could pass it (the test was VERY basic and I was able to pass it while being an absolutely miserable swimmer with almost no experience just based on instinct really) I saw the remedial swim classes a few times and it was always entirely comprised of black recruits, never saw a white person in it.
I'm not sure you're familiar with this but the
lack of competitive black swimmers in the Olympics is just as telling as their
absolute dominance in sprinting and distance running. There is no doubt in my mind, especially after what I saw and how reliable it was in boot camp, that a genetic difference is at the heart of this. There's no question at all that's what's going on with sprinting. Greater concentration of certain muscle fibers, different skeletal structure, greater oxygen intake due to nostril shape, etc.
Equality is a dangerous myth.