Sen. Bernie Sanders (I-Vt.), one of the top Democratic presidential hopefuls, is proposing a plan to expand Veterans Affairs services and modernize facilities, according to an agenda he released Monday.

Sanders pledges to fill 50,000 job vacancies at the VA in his first year in office and ensure that those with military service in every state and territory have access to full health care services.

The push for expanded health care access includes a plan to "greatly expand access" to mental health and suicide prevention services.

He also proposes investing $62 billion in funding for VA infrastructure to repair and modernize facilities.

The agenda also includes a plan to pledge to "support VA employees" by enforcing strong whistleblower protection, ending anti-union "attacks" and offering "other incentives that reward high-quality work" such as reasonable staffing ratios and compensation competitive with the private sector.

He says the plan builds on his work as chairman of the Senate Veterans' Affairs Committee from 2013 to 2015, when he authored a bill with late Sen. John McCain (R-Ariz.) that authorized 27 new medical facilities and provided $5 billion to hire medical staff for the increasing number of veterans returning from Iraq and Afghanistan.

The campaign on Monday released a "Keeping Our Promise" video along with an agenda touting Sanders's bipartisan record.

"As a nation, we have a moral obligation to provide the best quality care to those who put their lives on the line to defend us," Sanders said in a statement. "Just as planes and tanks and guns are a cost of war, so is taking care of the men and women who we sent off to fight the wars."

Sanders's plan was released a week after fellow leading 2020 progressive candidate Sen. Elizabeth Warren (D-Mass.) announced her plan aimed at addressing veteran suicide rates and mental health.

Sanders has been consistently polling near the top of the Democratic field. In a RealClearPolitics average of polls, he is in third place with 17.6 percent of the vote.