Russia’s military assistance to Iraq does not appear to be stopping at the sale of Su-25 fighter jets reported in June. Within a week after Russia’s Defense Minister Sergey Shoigu met with his Iraqi counterpart Saadun Al-Dulaimi and declared that improving relations with Baghdad was a “strategic priority,” the Russian newspaper Vedomosti reported over $1 billion in new arms deals, including mobile multiple rocket launchers, 152 mm howitzers and mortars.

Shoigu explained Russia’s support for Iraq in simple terms, saying, “We support your effort in fighting terrorism.” Indeed, from Shoigu’s perspective, this might be both a necessary and a sufficient reason to supply weapons to Iraq’s government as it combats the so-called Islamic State (IS) group. Nevertheless, Moscow may have grander aims — and the multiple opportunities inherent in Iraq’s violence and instability could hardly have come at a more convenient time for Russia’s government.

Consider: On the simplest level, Russia is earning $1 billion for its defense sector, something surely welcome as the United States, Europe and a few others impose escalating economic sanctions in connection with the crisis in Ukraine. At the same time, of course, Moscow is courting a disaffected US ally with which it enjoyed an enduring relationship in the past (even with the Sunni-dominated Baath regime). Given that Iraqi Prime Minister Nouri al-Maliki’s governing style causes less difficulty for the Kremlin than it does for the White House, Russian officials may have at least some reason to expect continuing US-Iraq tensions to facilitate this effort.

Looking at the wider region, Russia is demonstrating to other nervous regimes in the Middle East that it is able and willing to provide comparatively rapid arms shipments to governments facing internal threats without asking too many questions (that is, too many questions beyond “Will you be paying in cash?”). An IHS Jane’s report on the weapons sharply contrasted the relatively inexpensive and indiscriminate Russian weapons with more costly American precision systems. The report concentrates on the potential implications for Iraq’s counter-insurgency tactics, suggesting that Maliki’s forces will not be too worried about collateral damage, but there may also be international political consequences. Most notably, to what extent will the United States and other Western governments be prepared to support the Iraqi military if air strikes and shelling lead to significant civilian casualties? This may ultimately further highlight the contrast between Washington and Moscow.