Shashank Joshi Profile picture
Defence editor @TheEconomist, Visiting fellow at @warstudies KCL. Signal: https://t.co/nX9kUlg6NP
47 subscribers
Nov 13 29 tweets 5 min read
An instructive podcast, published six days ago, with Pete Hegseth, Trump's nominee for the secretary of defence position. A few takeaways:
podcasts.apple.com/us/podcast/143… Hegseth: "I would probably talk a lot about the military industrial complex... the companies that influence the way we procure weapons and way we fight. Well, there's the veterans industrial complex too...allow the private market to provide for vets ... the VA hates that."
Nov 2 4 tweets 2 min read
“JPMorgan Chase, a bank, has estimated that a tariff hike half the size of the one Mr Trump is advocating would knock a third to half a percentage point off gdp growth in its first year and increase inflation by 1.5-2 percentage points.” economist.com/briefing/2024/… “Mass deportations of the magnitude that Mr Trump has proposed are also unlikely to happen. The federal government simply would not have the capacity to hunt down and deport millions of people unless Mr Trump were to enlist the armed forces or deputise…law enforcement”
Oct 23 21 tweets 4 min read
This is a very good discussion with @liscovich, providing a clear picture of what the drone war in Ukraine currently looks like (rather than how it looked a year ago). A few points that stood out to me: 1. We're on to the third generation of First Person View (FPV) drones. "The overall trend has been toward using larger [air]frames that can carry more payload [with] frequency shifting." Bigger antennae—30W v 2W—to strengthen signal and counter impact of Russian jamming.
Oct 14 9 tweets 3 min read
Big statement by Canadian police. “An extraordinary situation is compelling us to speak about what we have discovered in our multiple ongoing investigations into the involvement of agents of the Government of India in serious criminal activity in Canada” rcmp-grc.gc.ca/en/news/2024/r… “there has been well over a dozen credible and imminent threats to life which have led to the conduct of Duty to Warn by law enforcement with members of the South Asian community, and specifically members of the pro-Khalistan movement” rcmp-grc.gc.ca/en/news/2024/r…
Sep 27 5 tweets 2 min read
"despite these achievements, Ukraine’s troops and their commanders are growing concerned over manpower problems, particularly the quality of new recruits and the speed at which they are injured or killed in combat." "ft.com/content/b93961… Grim & will have a knock-on effect on mobilisation and will to fight. "The [Ukrainian] commanders estimated that 50 to 70 per cent of new infantry troops were killed or wounded within days of starting their first rotation." ft.com/content/b93961…
Sep 7 17 tweets 4 min read
Listening to Richard Moore & Bill Burns at Kenwood House.
Image Burns: “we have no better foreign partner in the world than SIS” Image
Sep 5 12 tweets 5 min read
I wrote this week on the latest skirmishing in the crypto wars. End-to-end encryption has conquered the world. Governments continue to push back in defence of lawful intercept. But the debate around technical solutions has changed little in years.
economist.com/international/… A few sources for this piece. In 2018 & 2021 a pair of GCHQ officials proposed various solutions for reconciling gov't interception with end-to-end encryption. The first piece proposed that govts could be added secretly to particular communications:
lawfaremedia.org/article/princi…
Aug 13 13 tweets 5 min read
A CNAS tabletop exercise. "This study finds that a hypothetical, protracted U.S.-PRC conflict creates conditions under which nonstrategic nuclear weapons use is both appealing to the PRC and difficult to manage for the United States" cnas.org/publications/r… "once nuclear escalation in the Indo-Pacific occurs, reciprocal tactical nuclear exchanges may continue, but not necessarily lead to general nuclear war." cnas.org/publications/r…
Aug 13 4 tweets 2 min read
“Russia has trained its navy to target sites deep inside Europe with nuclear-capable missiles in a potential conflict with Nato, according to secret files…Maps of targets as far-flung as the west coast of France and Barrow-in-Furness” on.ft.com/4fzYtM2 ‘The document notes the navy’s “high manoeuvrability” allows it to conduct “sudden & pre-emptive blows” and “massive missile strikes . . . from various directions”. It adds that nuclear weapons are “as a rule” designated for use “in combination with other means of destruction”..’
Aug 10 7 tweets 3 min read
Kommersant reports from Kursk. General sense being chaos & abandonment by Moscow. “I want to understand where our state is at all? Where is the administration? I wish they could talk to us. We don't know anything at all… there's no one.” kommersant.ru/doc/6890223 “Why wasn't there a fucking evacuation? Everyone ran away as best they could - under fire, under kamikaze drones! Why did they lie on TV to the last? They said that the situation was stable” kommersant.ru/doc/6890223?fr…
Aug 8 4 tweets 2 min read
Struck by the fact that we can barely work out with confidence which Ukrainian brigades & what proportion of them are properly in in Kursk, let alone if anything is in reserve & what precisely is happening. OSINT can be absolutely magical, and sometimes incredibly limiting. And so beware wild evidence free speculation however enjoyable it feels. Image
Aug 4 5 tweets 3 min read
“The son of immigrants.” For these people, we’ll never really be British.
Image
Image
A couple of other lines in that which stand out. Goodwin cites: “The creeping sense of lawlessness.”
Reality: “Crime in England and Wales has fallen to its lowest level on record…Incidents of violent crime have dropped by 28% in the year to June 2023.” bbc.co.uk/news/uk-671619…
Image
Jul 25 24 tweets 5 min read
🧵 While I am going through notes, there is also a good discussion here between @StaciePettyjohn & @NarangVipin, the US' Secretary of Defense for Space Policy (and an MIT professor). Some interesting bits on nuclear policy/strategy incl. NATO nuclear posture. Narang says scenario "flipped" from cold war, where NATO planned nuclear first use. "NATO is the conventionally superior [one]. And so the muscle memory we have from the Cold War is not actually not as applicable...the central challenge is how do we deter Ru first employment "
Jul 23 7 tweets 3 min read
Important from @DanWBlack. "Mounting evidence" from early 2023 on "indicates that multiple Russian cyber units have shifted their sights away from strategic civilian targets toward soldiers’ computers & mobiles endpoints" for "tactical military objectives" rusi.org/explore-our-re… "This change in operational focus has been cross-cutting, with Russian military intelligence (GRU) and the domestic security service (FSB) – long renowned for rivalry and mistrust – unifying their earlier disjointed cyber efforts" rusi.org/explore-our-re…
Jul 12 17 tweets 7 min read
A thread on the new RUSI report on tactical lessons from the IDF in Gaza principally in Gaza City in 2024. ("Hamas commanders were not accessible for interview", they note)

(PDF of report)rusi.org/explore-our-re…
static.rusi.org/tactical-lesso… On Oct 7, RUSI notes that although Hamas combat groups "had been instructed to train and equip for the assault and capture of Israeli villages & IDF outposts for some time, these small-scale exercises by individual Hamas units had become somewhat routine." static.rusi.org/tactical-lesso…
Jul 12 5 tweets 2 min read
Cable security, Norway style. 'He and his brother, who’s a year younger, have never seen anyone suspicious, but if anyone did try to break in, they’re prepared: “We’d shoot them,” he deadpans, “with harpoons.”' bloomberg.com/features/2024-… "Last year the Norwegian military released videos showing Russian nuclear attack subs patrolling off Norway’s coast and following the routes of undersea gas pipelines and telecommunications cables." bloomberg.com/features/2024-…
Jul 11 5 tweets 3 min read
In the Cold War there was a lot of prep for wartime sabotage, incl KGB plans for assassination of pol & mil figures, and attacks on industrial sites. But don’t think there was ever a covert post-war campaign in Europe, outside what wd become Sov bloc, on scale we are seeing now? On the history of GRU & KGB preparation for *wartime* sabotage, much of which was revealed by the defections of Oleg Lyalin in 1971 & Vladimir Rezun in 1978.
intelligencestudiesreview.blog/2024/05/04/bac…

Image
Image
Jul 8 5 tweets 2 min read
I violently agree. I’m now losing patience with the genre of article that grossly misrepresents what NATO is doing WITH (hardly IN) Asia. Look at phrases like “Pulling the alliance into Asia”, “insert itself into the Indo-Pacific”, “intervene in Asia” etc. look at the specific NATO activity cited here.
- “strengthening political dialogue and … cooperation with its Indo-Pac partners … incl cyberdefense”
- “in 2022… observers attended regional military exercises”
- invited IP4 to summit
- aim of liaison office in Tokyo
Jul 3 17 tweets 4 min read
🧵 Last week I attended the Oxford Cyber Forum run by @cyber_conflict. Most of it was under the Chatham House rule, but a few bits & pieces that struck me as notable, all from very well-informed people. Bottom line is that cyber landscape reflects darkening mood in wider security On the Russian cyber threat landscape: the number of actors is proliferating, with new threat actors 1/ within Russian intelligence services 2/ tied to other parts of the Russian government and 3/ semi-autonomous outside it.
Jul 3 8 tweets 4 min read
"the United States has not tested the ability to mobilize a draft since the transition to the [all volunteer force] more than 50 years ago...a strong capacity to execute a draft will be necessary to fight and win a near-peer conflict" cnas.org/publications/r… Current plan "to begin the draft with individuals who turn 20...However, the Selective Service System (SSS) [includes] men ages 18–25l...a future combat environment may mean that individuals with more experience or technical proficiency are needed" cnas.org/publications/r…
Jul 2 20 tweets 9 min read
🧵 Our piece on what an Israel-Hizbullah war would look like: bigger, more intense & more destructive than in 2006, with Hizbullah both better prepared & better armed in terms of its ground forces & missile arsenal than the last time round. A few thoughts:
economist.com/middle-east-an… Officials and experts point to four significant changes in Hizbullah's ground forces. In 2006 the biggest threat was anti-tank missiles (see and below). A new challenge will come from loitering munitions (see, e.g., ) armyupress.army.mil/Portals/7/comb…
jinsa.org/wp-content/upl…
Image