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dhx an hour ago

AWS's 3 data centres in me-south-1 are:

BAH53 (Manama): https://www.openstreetmap.org/way/1492345589

  An adjoining substation to BAH53 had one of it's two main buildings damaged/destroyed about 2026-07-16 per https://soaratlas.com/maps/asia-damage-to-data-center-power-substation-bahrain-jul-16th-2026-142024

  Then about 2026-07-22 BAH53 itself was damaged/destroyed per https://soaratlas.com/maps/asia-damage-to-amazon-web-services-bahrain-jul-22nd-2026-142112

  Possibly the least defended of the three sites as there is no air/missile defence battery in between this site and Iran.
BAH54 (Zallaq): https://www.openstreetmap.org/way/1359931661

  No media reports about this data centre being attacked previously. Possibly the safest of the three as there are at least two (probably three) air/missile defence batteries in between this site and Iran.
BAH55 (Hamala): https://www.openstreetmap.org/way/956069872

  Apparently the Batelco DC.1 data centre adjoining (and apparently critical to) BAH55 was damaged/destroyed about 2026-04-01 per https://www.bbc.com/news/articles/cgk28nj0lrjo _or_ the adjoining substation to these two facilities was damaged/destroyed -- news articles are hard to follow as to what exactly might have been damaged and the extent of damage caused.

  Middle ground for defence with one or two (maybe three) air/missile defence batteries between this site and Iran, depending on where drones/missiles are launched from.
If these data centres are rebuilt, you'd maybe expect them to be rebuilt in new locations behind existing _permanent_ (and seemingly quite expensive) air/missile defence batteries in Bahrain (https://www.openstreetmap.org/way/1492281507 and https://www.openstreetmap.org/way/1492953902). Based on the permanency of those air/missile defence batteries it doesn't look like the government of Bahrain are expecting things to get safer for data centre hosting in Bahrain any time soon.
palmotea 14 minutes ago | parent [-]

> If these data centres are rebuilt, you'd maybe expect them to be rebuilt in new locations behind existing _permanent_ (and seemingly quite expensive) air/missile defence batteries in Bahrain

I've seen data centers that were built to withstand an aircraft impact (they were located on a major airport flight path). I wonder if they'd rebuild these to that standard or something even stronger, given these attacks. It probably wouldn't help much against ballistic missiles, but it might make it more resilient against drone attacks.

Here's a Google Maps link to BAH53 (Manama), it doesn't look like the hardened data centers I seen (e.g. sloped walls like a bunker): https://maps.app.goo.gl/6DjhQs753p6EHQUu6