Protesters try to set fire to the outside fence of the U.S. Embassy in Baghdad, Dec. 31. Photo: Khalil Dawood/Xinhua/Bai Ping via Getty Images

"Small rockets" hit the Iraqi base hosting American and other troops in Baghdad's Green Zone early Sunday, a U.S. military spokesperson confirmed in a statement.

Details: The attack at the base hosting International Coalition for Operation Inherent Resolve troops occurred just before 3:30 a.m., said Col. Myles B. Caggins III. There were no casualties and an investigation has been opened into the incident, he added.

The big picture: No group has claimed responsibility for the blasts, which come just over a month after Iran's Jan. 8 missile attack on U.S. bases in Iraq.

  • 109 American troops sustained traumatic brain injuries as a result of that attack, the State Department said last Monday.

Editor's note: This article has been updated with more details on the attack and context.

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Updated 17 mins ago - Science

In photos: Deadly wildfires devastate California's wine country

The Shady Fire ravages a home as it approaches Santa Rosa in Napa County, California, on Sept. 28. The blaze is part of the massive Glass Fire Complex, which has razed over 51,620 acres at 2% containment. Photo: Samuel Corum/Agence France-Presse/AFP via Getty Images

More than 1700 firefighters are battling 26 major blazes across California, including in the heart of the wine country, where one mega-blaze claimed the lives of three people and forced thousands of others to evacuate this week.

The big picture: More than 8,100 wildfires have burned across a record 39 million-plus acres, killing 29 people and razing almost 7,900 structures in California this year, per Cal Fire. Just like the deadly blazes of 2017, the wine country has become a wildfires epicenter. Gov. Gavin Newsom has declared a state of emergency in Napa, Sonoma, and Shasta counties.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 12:30 a.m. ET: 33,880,896 — Total deaths: 1,012,964 — Total recoveries: 23,551,663Map.
  2. U.S.: Total confirmed cases as of 12:30 a.m. ET: 7,232,823 — Total deaths: 206,887 — Total recoveries: 2,840,688 — Total tests: 103,939,667Map.
  3. Education: School-aged children now make up 10% of all U.S COVID-19 cases.
  4. Health: Moderna says its coronavirus vaccine won't be ready until 2021
  5. Travel: CDC: 3,689 COVID-19 or coronavirus-like cases found on cruise ships in U.S. waters — Airlines begin mass layoffs while clinging to hope for federal aid
  6. Business: Real-time data show economy's rebound slowing but still going.
  7. Sports: Steelers-Titans NFL game delayed after coronavirus outbreak.

CDC: 3,689 COVID-19 or coronavirus-like cases found on cruise ships in U.S.

Cruise Ships docked in April at the port at Marina Long Beach due to a no-sail order in Long Beach, in California. Photo: Apu Gomes/AFP via Getty Images

There have been at least 3,689 COVID-19 or coronavirus-like illness cases on cruise ships in U.S. waters, "in addition to at least 41 reported deaths," the Centers for Disease Control and Prevention said late Wednesday.

Driving the news: The CDC released the data from the period of March 1 through Sept. 29 in an emailed statement confirming the extension of a No Sail Order for cruise ships through Oct. 31, as first reported by Axios' Jonathan Swan on Tuesday in his article revealing CDC director Robert Redfield was overruled in a push to extend the order into 2021.