CmdrWilkens wrote:Ryan Thunder wrote:Norseman wrote:amphibious assaults are *hard* very hard.
Quite. The largest amphibious assault ever conducted prior to 1925 was carried out by the Americans during the civil war. It involved landing 15 000 troops supported by 70 ships of the line, with ironclads among them.
Wilkens has casually landed 50 000 troops behind my lines. Prior to that, he landed 100 000 troops in a swamp.
Now he's trying to land 10 000 troops in unfamiliar terrain through a river that would apparently have been mined by any competent military.
Umm NO the largest prior assault, which I have modeled mine on was at Gallipoli where the combined British/French force put 5 divisions ashore using only lighters, pinnacles and a converted colliers.
I specifically stated that this was only the first division of the XII Corps (the rest will be ferried over and dock at La Palma) along with the 2 Ranger Brigades...or 5 Brigades total. None of my landings YET have exceeded 3 Divisions in size (though reinforcements have been moved ashore after docks have been secured in the past) which places them all in the realm of the plausible as this is occurring 10 years after the aforementioned landing. Moreover I have converted several ships amongst my reserve and auxiliary units to act the same way the Clyde did in that battle (putting 2,000 troops ashore from a single vessel) so my carrying capacity for the first wave would be much larger than the Gallipoli landings.
As of D+10 there are roughly 10,000 troops (minus casualties) at Yaviza and 15,000 at La Palma. On D+11 the numbers would be 20,000 at Yaviza and 20,000 at La Palma (1 Division moved to La Palma and 2 bde shuttled downriver to Yaviza).
Funny that you mention the Clyde. V beach in general and the River Clyde in particular were perhaps the worst failures of the landings. The troops on the Clyde were massacred.
Now post that there you have three more problems.
A. Distance. From your ports to Darien is shall we say further away than Lemons (or Alexandria) to Gallipoli?
B. Britain was as already mentioned thre pre-eminent naval power on Earth. Troopships in abudance and the lighter craft to go with them. Mexico for good or bad ain't.
C. It may be 10 years but divisions have gone a LOT heavier in the meantime. With all that implies for your carrying capacity.
You know you offfer NO REASON why this should be the case. Have you bothered to look at the river in question? Its in the middle of nowhere. After La Palma the nearest settlement of any size is Yaviza itself some 60mi upriver. You state it shoudl be impossible but offer no defense of why it should be.
Because Darien is a giant swamp cum jungle? Because there aren't suitable beaches in La Palma for a large scale landing, one with no specialist craft too? Because La Palma has all of 4300 population so one doubts it has sufficient port facilities to keep a whole corps in supply?
And yes the Rio Tuira can be navigated. This presupposes you brought a few hundred river boats with you. From were exactly?
Ok since politeness seems not to be your strong point here
Politeness, as one may note from this site's history, makes no point when you fail to argue with facts. Using tone as a shield against what I opposed you with is just bitching for the sake of bitching. If I am impolite it is because I am really sick and tired of people with no stake in this fight who have not bothered to do even half the work I have trying to nitpick it to death because they don't like the result.
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The cynic will note that ignoring the facts as you do tends to be oh slightly different from not offerimg you arguments.
Shep at least comes out with numbers backing his argument (we disagree about some finer points but that is valid) and Ryan has a stake in this because its his country. You, however, don't have a single troop committed yet are butting in as if this was life or death for your nation. If you want to offer pointers fine but stop cheerleading for Ryan.
If I wanted to cheerleed for Ryan as you so kindly put it, I'd have simply taken over Colombian military operations from Ryan. Which better hope doesn't happens.

Leaving aside whether I have geopolitical interests in the canal or whether I'd like to see outright aggression if I see crap which I see in abudance in this war whether in is the Colombian dyadic divisions or military operations so far it's only natural I'll call on it.
It was a conscious decisions since I am facing off int he Pacific and Atlantic with two NF5 powers along with potential for conflict with Brazil as well as everyone else with colonial interests in the Caribbean. My fleet was made as intentionally strong as possible. I wont' even go in to how the rule was not "tonnage" but "ships." I built (or had built for me) more than half of my capital vessels prior to 1916 and an even larger portion prior to 1918. You can be pissed all you like but I followed the rules.
You didn't follow them but so what? Our mods retroactively say its ok. The rest of us that made balanced fleets and put a third our tonnage in pre-1915 ships to follow the rules are of course cheated, after we got screwed by the 1 artillery brigade per division people but that's apparently minutiae. Just next time I really don't want to hear anyone complain about Shep's 1000 B-47.
B. Bismarck which you so kindly bring around to claim the immunity of your ships, was a floating wreck way before it was sunk. Same with Sharnhorst which took all of 13 14in hits from Duke of York to practically wreck to the degree that finishing it off was just a matter of time.
Schanrhorst was hit at ranges dropping under 12,000 yards (which means entirely side hits) out of a total of more than 700 shells fired. At 25,000 yards you are looking at primarily plunging fire (though you still get some side shots) which won't penetrate as well.
Not quite. Duke of York opened up at extreme range using radar scoring the said 13 hits that killed two turrets plus reducing Sharnhorst's speed. After that Duke of York fired dozens more of salvoes to finish her off. Post that yes at 25,000 it will be mostly plunging fire. So lets put to use that old little utility known as biggun for a hypothetical 350mm 50cal gun.
Armor Penetration - Vertical Belt Armor
(Relative armor quality, 0.90)
Maximum penetration: 32.38 inches
Elevation Range Belt Deck
1.3 deg 3500 yards 28 in
2.1 deg 5400 yards 26 in
3.0 deg 7300 yards 24 in
3.4 deg 8000 yards ... 1 in
4.1 deg 9400 yards 22 in
5.5 deg 11900 yards 20 in
6.4 deg 13400 yards ... 2 in
7.1 deg 14500 yards 18 in
9.3 deg 17500 yards 16 in
9.9 deg 18400 yards ... 3 in
12.1 deg 21000 yards 14 in
15.0 deg 24100 yards ... 4 in
16.2 deg 25300 yards 12 in
19.0 deg 27800 yards ... 5 in
22.5 deg 30600 yards 10 in
22.6 deg 30600 yards ... 6 in
26.3 deg 33200 yards ... 7 in
30.0 deg 35400 yards ... 8 in
33.0 deg 36900 yards 8 in
33.8 deg 37300 yards ... 9 in
37.8 deg 38800 yards ... 10 in
41.9 deg 39900 yards ... 11 in
46.2 deg 40300 yards ... 12 in
48.4 deg 40300 yards 6 in
You might also note that I left 6 of my 18 ships in dire straits. I have 2 BCs with mutiple turrets blown out, 1 BB with the conning tower shot away, one that has flooded out half its engine space and is running on two shafts, etc etc. Its not like I walked in to this fight and came away unscathed. I've got a full third of my battleline in need of 12-18 months refitting. lets say it is 18 months and it takes 3 years to make a new BB/BC, well then he has "sunk" the equivalent of 3 ships as I've got 6 that will be out and in yards for half the time it would take to build 3 new ones.
None sunk. Yes some heavily damaged. And 200 odd hits if you keep it up till the forts have to cease fire will cause more than 6 damaged ships.
Subs cruise on the surface and thus can be targeted for torpedo strikes just like any other surface ship. With no enemies on the horizon it makes zero sense (as was pointed out to me several times) for Ryan to be running submerged even given the reduction in operating efficiency. We rolled for detection and ambushing and I got a huge relative advantage which allowed me to engage his subs with mine when the former was unawares. After that everybody likely dove and no more action took place (which was my intention from the start). Honestly just forcing his subs to dive was my only goal because submerged they would have been hard placed to close to within 5,000 yards or so of my line to be effective.
How many subs have been sunk by another sub in WW2? 1? I may recall wrong on it being a single one but the number still was exceedingly low.
I rolled a freakin 16 and only managed to clang some off their armor so wow color me surprised. The object was to get the fort firing in my direction, expending its heavy shells before my troops came from the backside of the peninsula. Since a landing at Punta Gorda or other location up the coast from Colon is just as likely as landing behind Sherman the gunners woudl have to assume I am planning to cover those landings with my battleline and thus need to drive me off with counter-battery. I wasn't trying to batter the fort down (its far more useful taken largely intact) just get them to fire off most of their heavy shells.
And the fort will cooperate on the grounds of...