Like everything else in life its a matter of application and tradeoffs.
I do own a ballistic Helmet, a Bump Helmet and of course softcap/boonie hats.
All have their place but some more than others depending on the situation
-Historically military helmets evolved in a modern military primarily to protect the wearer from shrapnel from indirect fire ( mortars, artillery, air dropped bomb)
In the GWOT IED have been added to that..
Thats what drove threat which drove the modern ballistic helmet
Keep in mind that Pre GWOT many US militaryunits would not wear Helmets at all in the absence of a realistic indirect fire threat.
Lets do a comparison:
1)
-
Bump Helmets like these
https://www.botach.com/lancer-tactical-ca-725-pj-type-fast-helmet-w-rails-velcro/Can be very useful.
Pros:
- Protect your head against bumps.. in the woods when moving quickly and even more so in urban terrain they can make the difference between a debilitating injury or a minor inconvenience
- They are light as Bike helmets. So easy to wear you forget you wear them after a while
- very affordable
- Can mount NVGs
Cons:
- Do not protect form shrapnel or any bullet not even handgun bullets.
2)
Ballistic helmetsPro:
-can do everything a Bump Helmet can PLUS protect against shrapnel and handgun bullets or some ricochets.
Con:
-Price runs gamut from expensive ( a few hundred bucks) to very expensive ( well over a grand)
- Noticeably heavier than Bump helmets. If you are mostly motorborne like modern US troops thats trivial... but if you are humping all day in the woods or are building a barn it is not helpful.
3)
No helmets/Booniehat/SoftCapPro:
- Lightweight and comfy to play its small part to keep you fresher
- Cheap
Con:
-No ballistic protection
My take on it considering all things:
- When patrolling around the BOL or on a hypothetical post SHTF Long range recce will wear softcap
- When in Urban terrain, or perhaps in tight woods at night, will wear Bump helmet as the bump threat is dramatically elevated.
- In static defense or the hypothetical rare incident of forced entry in high threat area.. Wear the a ballistic
- When using NightVision wearing the ballistic.