Ben Youngs has braced England for mayhem in Saturday's Guinness Six Nations clash in Dublin by declaring that Ireland are "mad about the fight".
Youngs has won only once in four games at the Aviva Stadium in a sequence scarred by harrowing defeats in the Grand Slam matches of 2011 and 2017.
And the Leicester scrum-half has detected a theme running through the losses in the form of Ireland's ferocious appetite for causing havoc.
"With Irish teams you talk about their passion, but really they just love the fight. They are just mad about the fight," said Youngs, who is set to continue in the No 9 jersey.
"When I say the fight, I am talking about the breakdown, the aerial stuff, the bits of the game that are no-talent-required, niggly stuff.
"When I go to Ireland, whenever we come unstuck, they are just mad for the little fights. I'm not talking physical fights.
"I look at times, with club or country, when we've come unstuck, and it's been around that area of the breakdown.
"They've just been able to deal with it better, make it slow and frustrating for you. So there's no surprise we've spent a lot of time focussing on the breakdown."
Youngs believes the key to diffusing the reigning champions' onslaught is for England to bed their ball carriers into the game as early as possible.
Eddie Jones' underdogs have been strengthened by the return to fitness of Mako and Billy Vunipola, Joe Launchbury and Manu Tuilagi, all four of whom are capable of scattering Irish tacklers.
"It all comes down to momentum. It's a lot easier with momentum, if you are on the front foot it's a lot harder for them to compete," Youngs said.
"It's really important to get momentum and sustain momentum. Once we've got those guys getting us forward, we've then got to keep going forward.
"If you are getting in behind them, it becomes a lot harder for them to repeatedly get off the line. All teams blitz, but it's a lot harder when you are going backwards.
"You're looking at your forward pack to get you on the front foot and really win those collisions."