#PuertoRico#Castles#travelphotography#SanJuan: Castillo San Felipe del Morro / El Morro astonishes. It is a massive triangular fortress draped guarding the harbor. It may be the second largest fortress in the entire New World, second only to nearby Castillo San Cristobal. 1/
2/ #UNESCO El Morro five tiers of wedding cake #ramparts must soar up to 100 feet above the #ocean. The Spanish started construction in 1539. To enter, one crosses a splendid multi-acre lawn on the landward approach they deliberately cleared of all obstacles.
3/ El Morro's original pierced windowless guard towers are named "garitas". (I use "margarita" as a mnemonic...). We also saw many 3' long iguanas: one on the giant exterior lawn and at least 10 more in the dry moat. They love eating the weeds/clovers.
4/ #travel#SanJuan#PuertoRicoStatusAct🇵🇷: We approach and then enter💳. El Morro has the world's most engaging men's room🚽. Look at the ocean🌊 view from the end! The courtyard has many rooms including museum rooms (next post) and more. + @YounesAouad
@YounesAouad 5/ #SanJuan: The beautiful golden wall courtyard was El Morro's central node between fortified roof parapets to residential quarters to the ramps to the lower floors. Each arch leads to one or more rooms. Two ramps lead up to the terrace, and a huge one goes down.
@YounesAouad 6/ Let's go up! The crenelated parapet delights. It's vast with splendid panoramas over the fortress's three sides: Atlantic Ocean, the mile-wide bar channel, and the neck of land that connects the fortress to the rest of old San Juan. The brick square tower was a lighthouse.
7 /#SanJuan#PuertoRico: Castillo San Felipe del Morro's panoramic views from atop the ramparts are staggering, epic, unbelievable. I've never seen anything like them. Your words might be different. But they'll all be correct. :) Hay, que bonito!
8/ El Morro's levels are mostly connected by ramps as they're easier than steps to move cannons. At bottom right was another ramp down to the original forward tower that was later completely engulfed by later fortifications. The walls were up to 40' thick.
9/ #artillery El Morro's prow still shows traces of where late-19th century artillery replaced older wheeled cannons. The new ones pivoted via rollers across the semi-circular metal tracks. You can also walk around by the ocean outside El Morro.
10/ #cannons Castillo #SanFelipe del Morro / #ElMorro has a nice collection of old cannons from the days when power was measured in pounds (e.g. 6-pounder, the weight of the cannonball). ↗️ shows the later artillery that rolled on the arcs mentioned in 9/.
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#PoliceReform#TyreNichols#Tyre#Video#Riots - Bodycam footage pf Tyre Nichols' murder by 5 police officers is due for release tonight. Police across USA are bracing for riots and violence. But violence will only harm and destroy communities with NO benefit. Please don't do it.
#RodneyKing#TyreNichols + Memphis, HELL NO trend. 1992's Los Angeles Rodney King riots did great harm. This was both the immediate damage and massive subsequent economic devastation as companies and customers stayed away. What do #riots do to the communities they devastate?
3/ #PoliceBrutality#TyreNichols: People have every right to be angry. I'm angry. 😠😠😠But for once, the system actually seems to be working. The five #Memphis#police officers have been fired and arrested. Quickly.
#FirepowerFriday#WW2#ships: #Germany's mighty and handsome 52,600-ton 8x15" battleship Tirpitz at speed↖️ and Tromso fjord, #Norway↗️. ↙️↘️Perhaps on November 12, 1944 when she was sunk by RAF Lancasters. Her clean lines betray a lack of AA. Photo: ACME.
3/ Tirpitz was, of course, the second and last ship of the Bismarck-class battleships. These diagrams from forum.worldofwarships.com/topic/199855-t…, etc., show her gentle evolution over time, especially ↖️↗️↙️where we see improvements in AA, radars and camo. ↘️ is similar to ↗️.
T-34 #military#history – The apex of Soviet Christie suspension #tanks is the 33 mph T-34/85 with the L/55 D-5T 85mm main gun. Note: the larger vehicles (T-34/76, T-34/85, British A-27 and A-34) had five wheels a side).
#military#history – The most-famous Christie suspension vehicle is the Soviet T-34/76. It lacked the hybrid solid rubber tire road wheel/track configuration but just superb wide traction tracks helping it sprint over terrain its opponents couldn’t handle.
3/ #TankTuesday I'll post four T-34 interior shots in a moment as a reply to this later model T-34/85 with the larger gun, larger turret, and five-man crew instead of the original T-34/76’s four-man crew.
#RussiaUkraineWar#Challenger2#UkraineArmy Challenger 2 tank: 447 built 1998-2002. World's best tank? L/55 120mm barrel. Crew: 4. Armor: 2nd gen. Chobham. 63 long tons! 1,200 bhp; V12 diesel; 37 mph. Ukraine to get 14. Great video from @PhilLoder. 1/
@PhilLoder 2/ Challenger 2 has digital fire control computer, laser rangefinder, 8 periscopes and 2 x 7.62mm machine guns. How would it fare vs. #RussianArmy's T-72B3, T-90 / T-90M or T-14 Armata? @Burntime0101's great photos show Megatron emitting a smoke screen!
@PhilLoder@Burntime0101 3/ Challenger 2 is based on the similar looking Challenger 1 but shares only 3% of the parts! At the gun’s root is the big boxy Thermal Observation and Gunnery Sight II (TOGS II) for night vision. It relays to the gunner's and commander's monitors and sights.
#USNavy#USAF#avgeeks#aviationlovers - NATF-22? Yes, there could have been a navalized F-22 stealth a la F-14 Tomcat with swing wings, Mach 2.25 supercruise, heavier landing gear, and so much more. So why did the US Navy opt for the F-18 and F-35 instead? I'll tell you... 1/
2/ Congress wanted the NATF-22 but the US Navy pushed back. The swing wings would have compromised stealth and added to the maintenance woes. As it was, the F-14 was already far too expensive especially in the absence of the #USSR's military, which is why the F-14 was retired.
3/ The naval F-22, aka Sea Raptor, would have been slower than the F-14 and cost more. The F-22's unit cost was, ballpark, $138 million. A navalized one surely would have cost at least 20% more based on F-14 vs F-15 costs. en.wikipedia.org/wiki/Lockheed_…
#Hurricane#USNavy#OTD: December 18, 1944, Admiral Halsey catastrophically orders the US Navy’s vaunted TF38 into #TyphoonCobra. TF38 has seven fleet carriers, eight battleships, ~60 light carriers, cruisers, and destroyers. In all, USA loses three... 1/
2/ destroyers on Dec. 18 killing 790 sailors. USS Iowa @ussiowa, CL Miami, etc., damaged. Light carriers Langley and Cowpens (above tweet) roll through 70 degrees, sending airplanes overboard or into each other, starting big fires. 146 aircraft lost!!!
3/ In contrast, USA lost 123 aircraft in June 1944 Battle of the Philippine Sea. Destroyers Hull↖️, Monaghan ↗️ and Spence ↙️ sink. Maddox ↘️ and others are pounded but survive. 30 US Navy warships sunk or damaged total! #disasters#WW2#Pacific#Weather